id sid tid token lemma pos cord-009764-m9flptcv 1 1 key key JJ cord-009764-m9flptcv 1 2 : : : cord-009764-m9flptcv 1 3 cord-009764-m9flptcv cord-009764-m9flptcv NN cord-009764-m9flptcv 1 4 authors author NNS cord-009764-m9flptcv 1 5 : : : cord-009764-m9flptcv 1 6 Bossé Bossé NNP cord-009764-m9flptcv 1 7 , , , cord-009764-m9flptcv 2 1 Ynuk Ynuk NNP cord-009764-m9flptcv 2 2 title title NN cord-009764-m9flptcv 2 3 : : : cord-009764-m9flptcv 3 1 The the DT cord-009764-m9flptcv 3 2 Strain Strain NNP cord-009764-m9flptcv 3 3 on on IN cord-009764-m9flptcv 3 4 Airway Airway NNP cord-009764-m9flptcv 3 5 Smooth smooth JJ cord-009764-m9flptcv 3 6 Muscle muscle NN cord-009764-m9flptcv 3 7 During during IN cord-009764-m9flptcv 3 8 a a DT cord-009764-m9flptcv 3 9 Deep deep JJ cord-009764-m9flptcv 3 10 Inspiration inspiration NN cord-009764-m9flptcv 3 11 to to IN cord-009764-m9flptcv 3 12 Total Total NNP cord-009764-m9flptcv 3 13 Lung Lung NNP cord-009764-m9flptcv 3 14 Capacity Capacity NNP cord-009764-m9flptcv 3 15 date date NN cord-009764-m9flptcv 3 16 : : : cord-009764-m9flptcv 3 17 2019 2019 CD cord-009764-m9flptcv 3 18 - - HYPH cord-009764-m9flptcv 3 19 01 01 CD cord-009764-m9flptcv 3 20 - - SYM cord-009764-m9flptcv 3 21 18 18 CD cord-009764-m9flptcv 3 22 journal journal NN cord-009764-m9flptcv 3 23 : : : cord-009764-m9flptcv 4 1 J J NNP cord-009764-m9flptcv 4 2 Eng Eng NNP cord-009764-m9flptcv 4 3 Sci Sci NNP cord-009764-m9flptcv 4 4 Med Med NNP cord-009764-m9flptcv 4 5 Diagn Diagn NNP cord-009764-m9flptcv 4 6 Ther Ther NNP cord-009764-m9flptcv 4 7 DOI doi NN cord-009764-m9flptcv 4 8 : : : cord-009764-m9flptcv 4 9 10.1115/1.4042309 10.1115/1.4042309 CD cord-009764-m9flptcv 4 10 sha sha NN cord-009764-m9flptcv 4 11 : : : cord-009764-m9flptcv 4 12 cbec69c1792397404f2c3385429e3a79bf30406b cbec69c1792397404f2c3385429e3a79bf30406b ADD cord-009764-m9flptcv 4 13 doc_id doc_id CD cord-009764-m9flptcv 4 14 : : : cord-009764-m9flptcv 5 1 9764 9764 CD cord-009764-m9flptcv 5 2 cord_uid cord_uid NNS cord-009764-m9flptcv 5 3 : : : cord-009764-m9flptcv 5 4 m9flptcv m9flptcv NNP cord-009764-m9flptcv 6 1 The the DT cord-009764-m9flptcv 6 2 deep deep JJ cord-009764-m9flptcv 6 3 inspiration inspiration NN cord-009764-m9flptcv 6 4 ( ( -LRB- cord-009764-m9flptcv 6 5 DI DI NNP cord-009764-m9flptcv 6 6 ) ) -RRB- cord-009764-m9flptcv 6 7 maneuver maneuver NN cord-009764-m9flptcv 6 8 entices entice VBZ cord-009764-m9flptcv 6 9 a a DT cord-009764-m9flptcv 6 10 great great JJ cord-009764-m9flptcv 6 11 deal deal NN cord-009764-m9flptcv 6 12 of of IN cord-009764-m9flptcv 6 13 interest interest NN cord-009764-m9flptcv 6 14 because because IN cord-009764-m9flptcv 6 15 of of IN cord-009764-m9flptcv 6 16 its -PRON- PRP$ cord-009764-m9flptcv 6 17 ability ability NN cord-009764-m9flptcv 6 18 to to TO cord-009764-m9flptcv 6 19 temporarily temporarily RB cord-009764-m9flptcv 6 20 ease ease VB cord-009764-m9flptcv 6 21 the the DT cord-009764-m9flptcv 6 22 flow flow NN cord-009764-m9flptcv 6 23 of of IN cord-009764-m9flptcv 6 24 air air NN cord-009764-m9flptcv 6 25 into into IN cord-009764-m9flptcv 6 26 the the DT cord-009764-m9flptcv 6 27 lungs lung NNS cord-009764-m9flptcv 6 28 . . . cord-009764-m9flptcv 7 1 This this DT cord-009764-m9flptcv 7 2 salutary salutary JJ cord-009764-m9flptcv 7 3 effect effect NN cord-009764-m9flptcv 7 4 of of IN cord-009764-m9flptcv 7 5 a a DT cord-009764-m9flptcv 7 6 DI DI NNP cord-009764-m9flptcv 7 7 is be VBZ cord-009764-m9flptcv 7 8 proposed propose VBN cord-009764-m9flptcv 7 9 to to TO cord-009764-m9flptcv 7 10 be be VB cord-009764-m9flptcv 7 11 mediated mediate VBN cord-009764-m9flptcv 7 12 , , , cord-009764-m9flptcv 7 13 at at IN cord-009764-m9flptcv 7 14 least least JJS cord-009764-m9flptcv 7 15 partially partially RB cord-009764-m9flptcv 7 16 , , , cord-009764-m9flptcv 7 17 by by IN cord-009764-m9flptcv 7 18 momentarily momentarily RB cord-009764-m9flptcv 7 19 increasing increase VBG cord-009764-m9flptcv 7 20 the the DT cord-009764-m9flptcv 7 21 operating operating NN cord-009764-m9flptcv 7 22 length length NN cord-009764-m9flptcv 7 23 of of IN cord-009764-m9flptcv 7 24 airway airway NN cord-009764-m9flptcv 7 25 smooth smooth JJ cord-009764-m9flptcv 7 26 muscle muscle NN cord-009764-m9flptcv 7 27 ( ( -LRB- cord-009764-m9flptcv 7 28 ASM ASM NNP cord-009764-m9flptcv 7 29 ) ) -RRB- cord-009764-m9flptcv 7 30 . . . cord-009764-m9flptcv 8 1 Concerningly concerningly RB cord-009764-m9flptcv 8 2 , , , cord-009764-m9flptcv 8 3 this this DT cord-009764-m9flptcv 8 4 premise premise NN cord-009764-m9flptcv 8 5 is be VBZ cord-009764-m9flptcv 8 6 largely largely RB cord-009764-m9flptcv 8 7 derived derive VBN cord-009764-m9flptcv 8 8 from from IN cord-009764-m9flptcv 8 9 a a DT cord-009764-m9flptcv 8 10 growing grow VBG cord-009764-m9flptcv 8 11 body body NN cord-009764-m9flptcv 8 12 of of IN cord-009764-m9flptcv 8 13 in in FW cord-009764-m9flptcv 8 14 vitro vitro FW cord-009764-m9flptcv 8 15 studies study NNS cord-009764-m9flptcv 8 16 investigating investigate VBG cord-009764-m9flptcv 8 17 the the DT cord-009764-m9flptcv 8 18 effect effect NN cord-009764-m9flptcv 8 19 of of IN cord-009764-m9flptcv 8 20 stretching stretch VBG cord-009764-m9flptcv 8 21 ASM ASM NNP cord-009764-m9flptcv 8 22 by by IN cord-009764-m9flptcv 8 23 different different JJ cord-009764-m9flptcv 8 24 magnitudes magnitude NNS cord-009764-m9flptcv 8 25 on on IN cord-009764-m9flptcv 8 26 its -PRON- PRP$ cord-009764-m9flptcv 8 27 contractility contractility NN cord-009764-m9flptcv 8 28 . . . cord-009764-m9flptcv 9 1 The the DT cord-009764-m9flptcv 9 2 relevance relevance NN cord-009764-m9flptcv 9 3 of of IN cord-009764-m9flptcv 9 4 these these DT cord-009764-m9flptcv 9 5 in in IN cord-009764-m9flptcv 9 6 vitro vitro FW cord-009764-m9flptcv 9 7 findings finding NNS cord-009764-m9flptcv 9 8 remains remain VBZ cord-009764-m9flptcv 9 9 uncertain uncertain JJ cord-009764-m9flptcv 9 10 , , , cord-009764-m9flptcv 9 11 as as IN cord-009764-m9flptcv 9 12 the the DT cord-009764-m9flptcv 9 13 real real JJ cord-009764-m9flptcv 9 14 range range NN cord-009764-m9flptcv 9 15 of of IN cord-009764-m9flptcv 9 16 strains strain NNS cord-009764-m9flptcv 9 17 ASM ASM NNP cord-009764-m9flptcv 9 18 undergoes undergo VBZ cord-009764-m9flptcv 9 19 in in IN cord-009764-m9flptcv 9 20 vivo vivo NN cord-009764-m9flptcv 9 21 during during IN cord-009764-m9flptcv 9 22 a a DT cord-009764-m9flptcv 9 23 DI DI NNP cord-009764-m9flptcv 9 24 is be VBZ cord-009764-m9flptcv 9 25 somewhat somewhat RB cord-009764-m9flptcv 9 26 elusive elusive JJ cord-009764-m9flptcv 9 27 . . . cord-009764-m9flptcv 10 1 In in IN cord-009764-m9flptcv 10 2 order order NN cord-009764-m9flptcv 10 3 to to TO cord-009764-m9flptcv 10 4 understand understand VB cord-009764-m9flptcv 10 5 the the DT cord-009764-m9flptcv 10 6 regulation regulation NN cord-009764-m9flptcv 10 7 of of IN cord-009764-m9flptcv 10 8 ASM asm JJ cord-009764-m9flptcv 10 9 contractility contractility NN cord-009764-m9flptcv 10 10 by by IN cord-009764-m9flptcv 10 11 a a DT cord-009764-m9flptcv 10 12 DI DI NNP cord-009764-m9flptcv 10 13 and and CC cord-009764-m9flptcv 10 14 to to TO cord-009764-m9flptcv 10 15 infer infer VB cord-009764-m9flptcv 10 16 on on IN cord-009764-m9flptcv 10 17 its -PRON- PRP$ cord-009764-m9flptcv 10 18 putative putative JJ cord-009764-m9flptcv 10 19 contribution contribution NN cord-009764-m9flptcv 10 20 to to IN cord-009764-m9flptcv 10 21 the the DT cord-009764-m9flptcv 10 22 bronchodilator bronchodilator NN cord-009764-m9flptcv 10 23 effect effect NN cord-009764-m9flptcv 10 24 of of IN cord-009764-m9flptcv 10 25 a a DT cord-009764-m9flptcv 10 26 DI DI NNP cord-009764-m9flptcv 10 27 , , , cord-009764-m9flptcv 10 28 it -PRON- PRP cord-009764-m9flptcv 10 29 is be VBZ cord-009764-m9flptcv 10 30 imperative imperative JJ cord-009764-m9flptcv 10 31 that that IN cord-009764-m9flptcv 10 32 in in IN cord-009764-m9flptcv 10 33 vitro vitro FW cord-009764-m9flptcv 10 34 studies study NNS cord-009764-m9flptcv 10 35 incorporate incorporate VBP cord-009764-m9flptcv 10 36 levels level NNS cord-009764-m9flptcv 10 37 of of IN cord-009764-m9flptcv 10 38 strains strain NNS cord-009764-m9flptcv 10 39 that that WDT cord-009764-m9flptcv 10 40 are be VBP cord-009764-m9flptcv 10 41 physiologically physiologically RB cord-009764-m9flptcv 10 42 relevant relevant JJ cord-009764-m9flptcv 10 43 . . . cord-009764-m9flptcv 11 1 This this DT cord-009764-m9flptcv 11 2 review review NN cord-009764-m9flptcv 11 3 summarizes summarize VBZ cord-009764-m9flptcv 11 4 the the DT cord-009764-m9flptcv 11 5 methods method NNS cord-009764-m9flptcv 11 6 that that WDT cord-009764-m9flptcv 11 7 may may MD cord-009764-m9flptcv 11 8 be be VB cord-009764-m9flptcv 11 9 used use VBN cord-009764-m9flptcv 11 10 in in IN cord-009764-m9flptcv 11 11 vivo vivo NN cord-009764-m9flptcv 11 12 in in IN cord-009764-m9flptcv 11 13 humans human NNS cord-009764-m9flptcv 11 14 to to TO cord-009764-m9flptcv 11 15 estimate estimate VB cord-009764-m9flptcv 11 16 the the DT cord-009764-m9flptcv 11 17 strain strain NN cord-009764-m9flptcv 11 18 experienced experience VBN cord-009764-m9flptcv 11 19 by by IN cord-009764-m9flptcv 11 20 ASM ASM NNP cord-009764-m9flptcv 11 21 during during IN cord-009764-m9flptcv 11 22 a a DT cord-009764-m9flptcv 11 23 DI DI NNP cord-009764-m9flptcv 11 24 from from IN cord-009764-m9flptcv 11 25 functional functional JJ cord-009764-m9flptcv 11 26 residual residual JJ cord-009764-m9flptcv 11 27 capacity capacity NN cord-009764-m9flptcv 11 28 ( ( -LRB- cord-009764-m9flptcv 11 29 FRC FRC NNP cord-009764-m9flptcv 11 30 ) ) -RRB- cord-009764-m9flptcv 11 31 to to IN cord-009764-m9flptcv 11 32 total total JJ cord-009764-m9flptcv 11 33 lung lung NN cord-009764-m9flptcv 11 34 capacity capacity NN cord-009764-m9flptcv 11 35 ( ( -LRB- cord-009764-m9flptcv 11 36 TLC TLC NNP cord-009764-m9flptcv 11 37 ) ) -RRB- cord-009764-m9flptcv 11 38 . . . cord-009764-m9flptcv 12 1 The the DT cord-009764-m9flptcv 12 2 strengths strength NNS cord-009764-m9flptcv 12 3 and and CC cord-009764-m9flptcv 12 4 limitations limitation NNS cord-009764-m9flptcv 12 5 of of IN cord-009764-m9flptcv 12 6 each each DT cord-009764-m9flptcv 12 7 method method NN cord-009764-m9flptcv 12 8 , , , cord-009764-m9flptcv 12 9 as as RB cord-009764-m9flptcv 12 10 well well RB cord-009764-m9flptcv 12 11 as as IN cord-009764-m9flptcv 12 12 the the DT cord-009764-m9flptcv 12 13 potential potential JJ cord-009764-m9flptcv 12 14 confounders confounder NNS cord-009764-m9flptcv 12 15 , , , cord-009764-m9flptcv 12 16 are be VBP cord-009764-m9flptcv 12 17 also also RB cord-009764-m9flptcv 12 18 discussed discuss VBN cord-009764-m9flptcv 12 19 . . . cord-009764-m9flptcv 13 1 A a DT cord-009764-m9flptcv 13 2 rough rough JJ cord-009764-m9flptcv 13 3 estimated estimate VBN cord-009764-m9flptcv 13 4 range range NN cord-009764-m9flptcv 13 5 of of IN cord-009764-m9flptcv 13 6 ASM asm JJ cord-009764-m9flptcv 13 7 strains strain NNS cord-009764-m9flptcv 13 8 is be VBZ cord-009764-m9flptcv 13 9 provided provide VBN cord-009764-m9flptcv 13 10 for for IN cord-009764-m9flptcv 13 11 the the DT cord-009764-m9flptcv 13 12 purpose purpose NN cord-009764-m9flptcv 13 13 of of IN cord-009764-m9flptcv 13 14 guiding guide VBG cord-009764-m9flptcv 13 15 future future NN cord-009764-m9flptcv 13 16 in in IN cord-009764-m9flptcv 13 17 vitro vitro FW cord-009764-m9flptcv 13 18 studies study NNS cord-009764-m9flptcv 13 19 that that WDT cord-009764-m9flptcv 13 20 aim aim VBP cord-009764-m9flptcv 13 21 at at IN cord-009764-m9flptcv 13 22 quantifying quantify VBG cord-009764-m9flptcv 13 23 the the DT cord-009764-m9flptcv 13 24 regulatory regulatory JJ cord-009764-m9flptcv 13 25 effect effect NN cord-009764-m9flptcv 13 26 of of IN cord-009764-m9flptcv 13 27 DI DI NNP cord-009764-m9flptcv 13 28 on on IN cord-009764-m9flptcv 13 29 ASM asm JJ cord-009764-m9flptcv 13 30 contractility contractility NN cord-009764-m9flptcv 13 31 . . . cord-009764-m9flptcv 14 1 However however RB cord-009764-m9flptcv 14 2 , , , cord-009764-m9flptcv 14 3 it -PRON- PRP cord-009764-m9flptcv 14 4 is be VBZ cord-009764-m9flptcv 14 5 emphasized emphasize VBN cord-009764-m9flptcv 14 6 that that IN cord-009764-m9flptcv 14 7 , , , cord-009764-m9flptcv 14 8 owing owe VBG cord-009764-m9flptcv 14 9 to to IN cord-009764-m9flptcv 14 10 the the DT cord-009764-m9flptcv 14 11 many many JJ cord-009764-m9flptcv 14 12 limitations limitation NNS cord-009764-m9flptcv 14 13 and and CC cord-009764-m9flptcv 14 14 confounders confounder NNS cord-009764-m9flptcv 14 15 , , , cord-009764-m9flptcv 14 16 more more JJR cord-009764-m9flptcv 14 17 studies study NNS cord-009764-m9flptcv 14 18 will will MD cord-009764-m9flptcv 14 19 be be VB cord-009764-m9flptcv 14 20 needed need VBN cord-009764-m9flptcv 14 21 to to TO cord-009764-m9flptcv 14 22 reach reach VB cord-009764-m9flptcv 14 23 conclusive conclusive JJ cord-009764-m9flptcv 14 24 statements statement NNS cord-009764-m9flptcv 14 25 . . . cord-009764-m9flptcv 15 1 The the DT cord-009764-m9flptcv 15 2 beneficial beneficial JJ cord-009764-m9flptcv 15 3 effect effect NN cord-009764-m9flptcv 15 4 of of IN cord-009764-m9flptcv 15 5 a a DT cord-009764-m9flptcv 15 6 deep deep JJ cord-009764-m9flptcv 15 7 inspiration inspiration NN cord-009764-m9flptcv 15 8 ( ( -LRB- cord-009764-m9flptcv 15 9 DI DI NNP cord-009764-m9flptcv 15 10 ) ) -RRB- cord-009764-m9flptcv 15 11 on on IN cord-009764-m9flptcv 15 12 respiratory respiratory JJ cord-009764-m9flptcv 15 13 mechanics mechanic NNS cord-009764-m9flptcv 15 14 has have VBZ cord-009764-m9flptcv 15 15 long long RB cord-009764-m9flptcv 15 16 been be VBN cord-009764-m9flptcv 15 17 an an DT cord-009764-m9flptcv 15 18 important important JJ cord-009764-m9flptcv 15 19 topic topic NN cord-009764-m9flptcv 15 20 of of IN cord-009764-m9flptcv 15 21 discussion discussion NN cord-009764-m9flptcv 15 22 among among IN cord-009764-m9flptcv 15 23 lung lung NN cord-009764-m9flptcv 15 24 physiologists physiologist NNS cord-009764-m9flptcv 15 25 [ [ -LRB- cord-009764-m9flptcv 15 26 1 1 CD cord-009764-m9flptcv 15 27 ] ] -RRB- cord-009764-m9flptcv 15 28 [ [ -LRB- cord-009764-m9flptcv 15 29 2 2 CD cord-009764-m9flptcv 15 30 ] ] -RRB- cord-009764-m9flptcv 15 31 [ [ -LRB- cord-009764-m9flptcv 15 32 3 3 CD cord-009764-m9flptcv 15 33 ] ] -RRB- cord-009764-m9flptcv 15 34 [ [ -LRB- cord-009764-m9flptcv 15 35 4 4 CD cord-009764-m9flptcv 15 36 ] ] -RRB- cord-009764-m9flptcv 15 37 [ [ -LRB- cord-009764-m9flptcv 15 38 5 5 CD cord-009764-m9flptcv 15 39 ] ] -RRB- cord-009764-m9flptcv 15 40 [ [ -LRB- cord-009764-m9flptcv 15 41 6 6 CD cord-009764-m9flptcv 15 42 ] ] -RRB- cord-009764-m9flptcv 15 43 [ [ -LRB- cord-009764-m9flptcv 15 44 7 7 CD cord-009764-m9flptcv 15 45 ] ] -RRB- cord-009764-m9flptcv 15 46 [ [ -LRB- cord-009764-m9flptcv 15 47 8 8 CD cord-009764-m9flptcv 15 48 ] ] -RRB- cord-009764-m9flptcv 15 49 . . . cord-009764-m9flptcv 16 1 However however RB cord-009764-m9flptcv 16 2 , , , cord-009764-m9flptcv 16 3 the the DT cord-009764-m9flptcv 16 4 mechanism mechanism NN cord-009764-m9flptcv 16 5 accountable accountable JJ cord-009764-m9flptcv 16 6 for for IN cord-009764-m9flptcv 16 7 the the DT cord-009764-m9flptcv 16 8 respiratory respiratory JJ cord-009764-m9flptcv 16 9 relief relief NN cord-009764-m9flptcv 16 10 that that WDT cord-009764-m9flptcv 16 11 is be VBZ cord-009764-m9flptcv 16 12 normally normally RB cord-009764-m9flptcv 16 13 afforded afford VBN cord-009764-m9flptcv 16 14 by by IN cord-009764-m9flptcv 16 15 a a DT cord-009764-m9flptcv 16 16 DI DI NNP cord-009764-m9flptcv 16 17 is be VBZ cord-009764-m9flptcv 16 18 still still RB cord-009764-m9flptcv 16 19 not not RB cord-009764-m9flptcv 16 20 clear clear JJ cord-009764-m9flptcv 16 21 [ [ -LRB- cord-009764-m9flptcv 16 22 7 7 CD cord-009764-m9flptcv 16 23 , , , cord-009764-m9flptcv 16 24 9 9 CD cord-009764-m9flptcv 16 25 ] ] -RRB- cord-009764-m9flptcv 16 26 . . . cord-009764-m9flptcv 17 1 Several several JJ cord-009764-m9flptcv 17 2 mechanisms mechanism NNS cord-009764-m9flptcv 17 3 are be VBP cord-009764-m9flptcv 17 4 likely likely RB cord-009764-m9flptcv 17 5 involved involve VBN cord-009764-m9flptcv 17 6 and and CC cord-009764-m9flptcv 17 7 each each DT cord-009764-m9flptcv 17 8 mechanism mechanism NN cord-009764-m9flptcv 17 9 may may MD cord-009764-m9flptcv 17 10 contribute contribute VB cord-009764-m9flptcv 17 11 to to IN cord-009764-m9flptcv 17 12 various various JJ cord-009764-m9flptcv 17 13 extents extent NNS cord-009764-m9flptcv 17 14 in in IN cord-009764-m9flptcv 17 15 different different JJ cord-009764-m9flptcv 17 16 individuals individual NNS cord-009764-m9flptcv 17 17 . . . cord-009764-m9flptcv 18 1 However however RB cord-009764-m9flptcv 18 2 , , , cord-009764-m9flptcv 18 3 one one CD cord-009764-m9flptcv 18 4 mechanism mechanism NN cord-009764-m9flptcv 18 5 that that WDT cord-009764-m9flptcv 18 6 arguably arguably RB cord-009764-m9flptcv 18 7 received receive VBD cord-009764-m9flptcv 18 8 the the DT cord-009764-m9flptcv 18 9 most most JJS cord-009764-m9flptcv 18 10 attention attention NN cord-009764-m9flptcv 18 11 is be VBZ cord-009764-m9flptcv 18 12 the the DT cord-009764-m9flptcv 18 13 transient transient JJ cord-009764-m9flptcv 18 14 change change NN cord-009764-m9flptcv 18 15 of of IN cord-009764-m9flptcv 18 16 length length NN cord-009764-m9flptcv 18 17 ( ( -LRB- cord-009764-m9flptcv 18 18 i.e. i.e. FW cord-009764-m9flptcv 18 19 , , , cord-009764-m9flptcv 18 20 strain strain NN cord-009764-m9flptcv 18 21 or or CC cord-009764-m9flptcv 18 22 stretch stretch NN cord-009764-m9flptcv 18 23 ) ) -RRB- cord-009764-m9flptcv 18 24 that that IN cord-009764-m9flptcv 18 25 airway airway JJ cord-009764-m9flptcv 18 26 smooth smooth JJ cord-009764-m9flptcv 18 27 muscle muscle NN cord-009764-m9flptcv 18 28 ( ( -LRB- cord-009764-m9flptcv 18 29 ASM ASM NNP cord-009764-m9flptcv 18 30 ) ) -RRB- cord-009764-m9flptcv 18 31 undergoes undergo VBZ cord-009764-m9flptcv 18 32 during during IN cord-009764-m9flptcv 18 33 the the DT cord-009764-m9flptcv 18 34 DI DI NNP cord-009764-m9flptcv 18 35 . . . cord-009764-m9flptcv 19 1 Indeed indeed RB cord-009764-m9flptcv 19 2 , , , cord-009764-m9flptcv 19 3 the the DT cord-009764-m9flptcv 19 4 expansion expansion NN cord-009764-m9flptcv 19 5 of of IN cord-009764-m9flptcv 19 6 lung lung NN cord-009764-m9flptcv 19 7 volume volume NN cord-009764-m9flptcv 19 8 during during IN cord-009764-m9flptcv 19 9 a a DT cord-009764-m9flptcv 19 10 DI DI NNP cord-009764-m9flptcv 19 11 modifies modify VBZ cord-009764-m9flptcv 19 12 the the DT cord-009764-m9flptcv 19 13 caliber caliber NN cord-009764-m9flptcv 19 14 of of IN cord-009764-m9flptcv 19 15 the the DT cord-009764-m9flptcv 19 16 airways airways NNPS cord-009764-m9flptcv 19 17 ( ( -LRB- cord-009764-m9flptcv 19 18 Table Table NNP cord-009764-m9flptcv 19 19 1 1 CD cord-009764-m9flptcv 19 20 ) ) -RRB- cord-009764-m9flptcv 19 21 ; ; : cord-009764-m9flptcv 19 22 the the DT cord-009764-m9flptcv 19 23 word word NN cord-009764-m9flptcv 19 24 " " `` cord-009764-m9flptcv 19 25 caliber caliber NN cord-009764-m9flptcv 19 26 " " '' cord-009764-m9flptcv 19 27 herein herein RB cord-009764-m9flptcv 19 28 refers refer VBZ cord-009764-m9flptcv 19 29 to to IN cord-009764-m9flptcv 19 30 the the DT cord-009764-m9flptcv 19 31 cross cross JJ cord-009764-m9flptcv 19 32 - - JJ cord-009764-m9flptcv 19 33 sectional sectional JJ cord-009764-m9flptcv 19 34 area area NN cord-009764-m9flptcv 19 35 of of IN cord-009764-m9flptcv 19 36 the the DT cord-009764-m9flptcv 19 37 airway airway NN cord-009764-m9flptcv 19 38 lumen lumen NN cord-009764-m9flptcv 19 39 . . . cord-009764-m9flptcv 20 1 The the DT cord-009764-m9flptcv 20 2 increase increase NN cord-009764-m9flptcv 20 3 in in IN cord-009764-m9flptcv 20 4 caliber caliber NN cord-009764-m9flptcv 20 5 during during IN cord-009764-m9flptcv 20 6 a a DT cord-009764-m9flptcv 20 7 DI DI NNP cord-009764-m9flptcv 20 8 results result NNS cord-009764-m9flptcv 20 9 from from IN cord-009764-m9flptcv 20 10 increasing increase VBG cord-009764-m9flptcv 20 11 radial radial JJ cord-009764-m9flptcv 20 12 stress stress NN cord-009764-m9flptcv 20 13 that that WDT cord-009764-m9flptcv 20 14 stems stem VBZ cord-009764-m9flptcv 20 15 from from IN cord-009764-m9flptcv 20 16 the the DT cord-009764-m9flptcv 20 17 tethering tether VBG cord-009764-m9flptcv 20 18 force force NN cord-009764-m9flptcv 20 19 of of IN cord-009764-m9flptcv 20 20 the the DT cord-009764-m9flptcv 20 21 lung lung NN cord-009764-m9flptcv 20 22 parenchyma parenchyma NN cord-009764-m9flptcv 20 23 . . . cord-009764-m9flptcv 21 1 Since since IN cord-009764-m9flptcv 21 2 ASM ASM NNP cord-009764-m9flptcv 21 3 is be VBZ cord-009764-m9flptcv 21 4 embedded embed VBN cord-009764-m9flptcv 21 5 within within IN cord-009764-m9flptcv 21 6 the the DT cord-009764-m9flptcv 21 7 airway airway NN cord-009764-m9flptcv 21 8 wall wall NN cord-009764-m9flptcv 21 9 in in IN cord-009764-m9flptcv 21 10 an an DT cord-009764-m9flptcv 21 11 orientation orientation NN cord-009764-m9flptcv 21 12 that that WDT cord-009764-m9flptcv 21 13 is be VBZ cord-009764-m9flptcv 21 14 nearly nearly RB cord-009764-m9flptcv 21 15 orthogonal orthogonal JJ cord-009764-m9flptcv 21 16 to to IN cord-009764-m9flptcv 21 17 the the DT cord-009764-m9flptcv 21 18 long long JJ cord-009764-m9flptcv 21 19 axis axis NN cord-009764-m9flptcv 21 20 of of IN cord-009764-m9flptcv 21 21 the the DT cord-009764-m9flptcv 21 22 airways airways NNPS cord-009764-m9flptcv 21 23 [ [ -LRB- cord-009764-m9flptcv 21 24 97 97 CD cord-009764-m9flptcv 21 25 , , , cord-009764-m9flptcv 21 26 98 98 CD cord-009764-m9flptcv 21 27 ] ] -RRB- cord-009764-m9flptcv 21 28 , , , cord-009764-m9flptcv 21 29 an an DT cord-009764-m9flptcv 21 30 increase increase NN cord-009764-m9flptcv 21 31 in in IN cord-009764-m9flptcv 21 32 airway airway NN cord-009764-m9flptcv 21 33 caliber caliber NN cord-009764-m9flptcv 21 34 necessarily necessarily RB cord-009764-m9flptcv 21 35 implies imply VBZ cord-009764-m9flptcv 21 36 that that IN cord-009764-m9flptcv 21 37 ASM ASM NNP cord-009764-m9flptcv 21 38 is be VBZ cord-009764-m9flptcv 21 39 transiently transiently RB cord-009764-m9flptcv 21 40 elongated elongated JJ cord-009764-m9flptcv 21 41 . . . cord-009764-m9flptcv 22 1 The the DT cord-009764-m9flptcv 22 2 question question NN cord-009764-m9flptcv 22 3 of of IN cord-009764-m9flptcv 22 4 whether whether IN cord-009764-m9flptcv 22 5 , , , cord-009764-m9flptcv 22 6 and and CC cord-009764-m9flptcv 22 7 to to IN cord-009764-m9flptcv 22 8 what what WDT cord-009764-m9flptcv 22 9 extent extent NN cord-009764-m9flptcv 22 10 , , , cord-009764-m9flptcv 22 11 strain strain NN cord-009764-m9flptcv 22 12 affects affect VBZ cord-009764-m9flptcv 22 13 the the DT cord-009764-m9flptcv 22 14 contractility contractility NN cord-009764-m9flptcv 22 15 of of IN cord-009764-m9flptcv 22 16 ASM ASM NNP cord-009764-m9flptcv 22 17 is be VBZ cord-009764-m9flptcv 22 18 easier easy JJR cord-009764-m9flptcv 22 19 to to TO cord-009764-m9flptcv 22 20 investigate investigate VB cord-009764-m9flptcv 22 21 in in IN cord-009764-m9flptcv 22 22 vitro vitro FW cord-009764-m9flptcv 22 23 . . . cord-009764-m9flptcv 23 1 This this DT cord-009764-m9flptcv 23 2 is be VBZ cord-009764-m9flptcv 23 3 because because IN cord-009764-m9flptcv 23 4 in in IN cord-009764-m9flptcv 23 5 vitro vitro FW cord-009764-m9flptcv 23 6 experiments experiment NNS cord-009764-m9flptcv 23 7 can can MD cord-009764-m9flptcv 23 8 specifically specifically RB cord-009764-m9flptcv 23 9 control control VB cord-009764-m9flptcv 23 10 or or CC cord-009764-m9flptcv 23 11 monitor monitor VB cord-009764-m9flptcv 23 12 the the DT cord-009764-m9flptcv 23 13 length length NN cord-009764-m9flptcv 23 14 of of IN cord-009764-m9flptcv 23 15 ASM ASM NNP cord-009764-m9flptcv 23 16 . . . cord-009764-m9flptcv 24 1 Several several JJ cord-009764-m9flptcv 24 2 types type NNS cord-009764-m9flptcv 24 3 of of IN cord-009764-m9flptcv 24 4 ASM asm JJ cord-009764-m9flptcv 24 5 preparations preparation NNS cord-009764-m9flptcv 24 6 derived derive VBN cord-009764-m9flptcv 24 7 from from IN cord-009764-m9flptcv 24 8 resected resected JJ cord-009764-m9flptcv 24 9 or or CC cord-009764-m9flptcv 24 10 postmortem postmortem JJ cord-009764-m9flptcv 24 11 lung lung NN cord-009764-m9flptcv 24 12 specimens specimen NNS cord-009764-m9flptcv 24 13 are be VBP cord-009764-m9flptcv 24 14 used use VBN cord-009764-m9flptcv 24 15 to to TO cord-009764-m9flptcv 24 16 study study VB cord-009764-m9flptcv 24 17 ASM asm JJ cord-009764-m9flptcv 24 18 mechanics mechanic NNS cord-009764-m9flptcv 24 19 . . . cord-009764-m9flptcv 25 1 They -PRON- PRP cord-009764-m9flptcv 25 2 include include VBP cord-009764-m9flptcv 25 3 rings ring NNS cord-009764-m9flptcv 25 4 , , , cord-009764-m9flptcv 25 5 spirals spiral NNS cord-009764-m9flptcv 25 6 and and CC cord-009764-m9flptcv 25 7 segments segment NNS cord-009764-m9flptcv 25 8 of of IN cord-009764-m9flptcv 25 9 bronchi bronchi NN cord-009764-m9flptcv 25 10 ; ; : cord-009764-m9flptcv 25 11 strips strip NNS cord-009764-m9flptcv 25 12 and and CC cord-009764-m9flptcv 25 13 segments segment NNS cord-009764-m9flptcv 25 14 of of IN cord-009764-m9flptcv 25 15 tracheas trachea NNS cord-009764-m9flptcv 25 16 ; ; : cord-009764-m9flptcv 25 17 precision precision JJ cord-009764-m9flptcv 25 18 cut cut VBN cord-009764-m9flptcv 25 19 lung lung NN cord-009764-m9flptcv 25 20 slices slice NNS cord-009764-m9flptcv 25 21 ; ; : cord-009764-m9flptcv 25 22 and and CC cord-009764-m9flptcv 25 23 strips strip NNS cord-009764-m9flptcv 25 24 of of IN cord-009764-m9flptcv 25 25 lung lung NN cord-009764-m9flptcv 25 26 parenchyma parenchyma NN cord-009764-m9flptcv 25 27 . . . cord-009764-m9flptcv 26 1 Our -PRON- PRP$ cord-009764-m9flptcv 26 2 understanding understanding NN cord-009764-m9flptcv 26 3 of of IN cord-009764-m9flptcv 26 4 ASM asm JJ cord-009764-m9flptcv 26 5 mechanics mechanic NNS cord-009764-m9flptcv 26 6 evolves evolve VBZ cord-009764-m9flptcv 26 7 quickly quickly RB cord-009764-m9flptcv 26 8 due due IN cord-009764-m9flptcv 26 9 to to IN cord-009764-m9flptcv 26 10 the the DT cord-009764-m9flptcv 26 11 use use NN cord-009764-m9flptcv 26 12 of of IN cord-009764-m9flptcv 26 13 these these DT cord-009764-m9flptcv 26 14 in in IN cord-009764-m9flptcv 26 15 vitro vitro FW cord-009764-m9flptcv 26 16 preparations preparation NNS cord-009764-m9flptcv 26 17 . . . cord-009764-m9flptcv 27 1 They -PRON- PRP cord-009764-m9flptcv 27 2 can can MD cord-009764-m9flptcv 27 3 truly truly RB cord-009764-m9flptcv 27 4 address address VB cord-009764-m9flptcv 27 5 questions question NNS cord-009764-m9flptcv 27 6 that that WDT cord-009764-m9flptcv 27 7 would would MD cord-009764-m9flptcv 27 8 otherwise otherwise RB cord-009764-m9flptcv 27 9 be be VB cord-009764-m9flptcv 27 10 impossible impossible JJ cord-009764-m9flptcv 27 11 to to TO cord-009764-m9flptcv 27 12 investigate investigate VB cord-009764-m9flptcv 27 13 in in IN cord-009764-m9flptcv 27 14 vivo vivo NN cord-009764-m9flptcv 27 15 . . . cord-009764-m9flptcv 28 1 Nowadays nowadays RB cord-009764-m9flptcv 28 2 , , , cord-009764-m9flptcv 28 3 the the DT cord-009764-m9flptcv 28 4 tools tool NNS cord-009764-m9flptcv 28 5 to to TO cord-009764-m9flptcv 28 6 study study VB cord-009764-m9flptcv 28 7 ASM asm JJ cord-009764-m9flptcv 28 8 mechanics mechanic NNS cord-009764-m9flptcv 28 9 in in IN cord-009764-m9flptcv 28 10 vitro vitro FW cord-009764-m9flptcv 28 11 can can MD cord-009764-m9flptcv 28 12 recreate recreate VB cord-009764-m9flptcv 28 13 the the DT cord-009764-m9flptcv 28 14 dynamic dynamic JJ cord-009764-m9flptcv 28 15 lung lung NN cord-009764-m9flptcv 28 16 movements movement NNS cord-009764-m9flptcv 28 17 that that WDT cord-009764-m9flptcv 28 18 occur occur VBP cord-009764-m9flptcv 28 19 during during IN cord-009764-m9flptcv 28 20 breathing breathing NN cord-009764-m9flptcv 28 21 maneuvers maneuver NNS cord-009764-m9flptcv 28 22 . . . cord-009764-m9flptcv 29 1 They -PRON- PRP cord-009764-m9flptcv 29 2 thus thus RB cord-009764-m9flptcv 29 3 emulate emulate VBP cord-009764-m9flptcv 29 4 the the DT cord-009764-m9flptcv 29 5 in in IN cord-009764-m9flptcv 29 6 vivo vivo NN cord-009764-m9flptcv 29 7 environment environment NN cord-009764-m9flptcv 29 8 within within IN cord-009764-m9flptcv 29 9 which which WDT cord-009764-m9flptcv 29 10 ASM ASM NNP cord-009764-m9flptcv 29 11 normally normally RB cord-009764-m9flptcv 29 12 resides reside VBZ cord-009764-m9flptcv 29 13 and and CC cord-009764-m9flptcv 29 14 operates operate VBZ cord-009764-m9flptcv 29 15 . . . cord-009764-m9flptcv 30 1 This this DT cord-009764-m9flptcv 30 2 was be VBD cord-009764-m9flptcv 30 3 a a DT cord-009764-m9flptcv 30 4 steppingstone steppingstone NN cord-009764-m9flptcv 30 5 in in IN cord-009764-m9flptcv 30 6 the the DT cord-009764-m9flptcv 30 7 field field NN cord-009764-m9flptcv 30 8 of of IN cord-009764-m9flptcv 30 9 ASM asm JJ cord-009764-m9flptcv 30 10 mechanics mechanic NNS cord-009764-m9flptcv 30 11 . . . cord-009764-m9flptcv 31 1 It -PRON- PRP cord-009764-m9flptcv 31 2 has have VBZ cord-009764-m9flptcv 31 3 provided provide VBN cord-009764-m9flptcv 31 4 instrumental instrumental JJ cord-009764-m9flptcv 31 5 insights insight NNS cord-009764-m9flptcv 31 6 regarding regard VBG cord-009764-m9flptcv 31 7 the the DT cord-009764-m9flptcv 31 8 response response NN cord-009764-m9flptcv 31 9 of of IN cord-009764-m9flptcv 31 10 ASM ASM NNP cord-009764-m9flptcv 31 11 to to TO cord-009764-m9flptcv 31 12 stress stress VB cord-009764-m9flptcv 31 13 and and CC cord-009764-m9flptcv 31 14 strain strain NN cord-009764-m9flptcv 31 15 . . . cord-009764-m9flptcv 32 1 These these DT cord-009764-m9flptcv 32 2 in in IN cord-009764-m9flptcv 32 3 vitro vitro FW cord-009764-m9flptcv 32 4 studies study NNS cord-009764-m9flptcv 32 5 demonstrated demonstrate VBD cord-009764-m9flptcv 32 6 that that IN cord-009764-m9flptcv 32 7 perturbing perturb VBG cord-009764-m9flptcv 32 8 the the DT cord-009764-m9flptcv 32 9 length length NN cord-009764-m9flptcv 32 10 of of IN cord-009764-m9flptcv 32 11 ASM ASM NNP cord-009764-m9flptcv 32 12 greatly greatly RB cord-009764-m9flptcv 32 13 affects affect VBZ cord-009764-m9flptcv 32 14 its -PRON- PRP$ cord-009764-m9flptcv 32 15 contractile contractile JJ cord-009764-m9flptcv 32 16 capacity capacity NN cord-009764-m9flptcv 32 17 . . . cord-009764-m9flptcv 33 1 This this DT cord-009764-m9flptcv 33 2 effect effect NN cord-009764-m9flptcv 33 3 is be VBZ cord-009764-m9flptcv 33 4 certainly certainly RB cord-009764-m9flptcv 33 5 relevant relevant JJ cord-009764-m9flptcv 33 6 to to IN cord-009764-m9flptcv 33 7 the the DT cord-009764-m9flptcv 33 8 bronchodilator bronchodilator NN cord-009764-m9flptcv 33 9 effect effect NN cord-009764-m9flptcv 33 10 of of IN cord-009764-m9flptcv 33 11 a a DT cord-009764-m9flptcv 33 12 DI di NN cord-009764-m9flptcv 33 13 . . . cord-009764-m9flptcv 34 1 However however RB cord-009764-m9flptcv 34 2 , , , cord-009764-m9flptcv 34 3 the the DT cord-009764-m9flptcv 34 4 reported report VBN cord-009764-m9flptcv 34 5 in in IN cord-009764-m9flptcv 34 6 vitro vitro FW cord-009764-m9flptcv 34 7 results result NNS cord-009764-m9flptcv 34 8 are be VBP cord-009764-m9flptcv 34 9 also also RB cord-009764-m9flptcv 34 10 plagued plague VBN cord-009764-m9flptcv 34 11 with with IN cord-009764-m9flptcv 34 12 a a DT cord-009764-m9flptcv 34 13 lack lack NN cord-009764-m9flptcv 34 14 of of IN cord-009764-m9flptcv 34 15 consistency consistency NN cord-009764-m9flptcv 34 16 . . . cord-009764-m9flptcv 35 1 The the DT cord-009764-m9flptcv 35 2 main main JJ cord-009764-m9flptcv 35 3 concern concern NN cord-009764-m9flptcv 35 4 relates relate VBZ cord-009764-m9flptcv 35 5 to to IN cord-009764-m9flptcv 35 6 the the DT cord-009764-m9flptcv 35 7 size size NN cord-009764-m9flptcv 35 8 of of IN cord-009764-m9flptcv 35 9 the the DT cord-009764-m9flptcv 35 10 effect effect NN cord-009764-m9flptcv 35 11 , , , cord-009764-m9flptcv 35 12 i.e. i.e. FW cord-009764-m9flptcv 35 13 , , , cord-009764-m9flptcv 35 14 the the DT cord-009764-m9flptcv 35 15 magnitude magnitude NN cord-009764-m9flptcv 35 16 by by IN cord-009764-m9flptcv 35 17 which which WDT cord-009764-m9flptcv 35 18 strain strain NN cord-009764-m9flptcv 35 19 decreases decrease VBZ cord-009764-m9flptcv 35 20 the the DT cord-009764-m9flptcv 35 21 contractile contractile JJ cord-009764-m9flptcv 35 22 capacity capacity NN cord-009764-m9flptcv 35 23 of of IN cord-009764-m9flptcv 35 24 ASM ASM NNP cord-009764-m9flptcv 35 25 . . . cord-009764-m9flptcv 36 1 However however RB cord-009764-m9flptcv 36 2 , , , cord-009764-m9flptcv 36 3 the the DT cord-009764-m9flptcv 36 4 discrepancies discrepancy NNS cord-009764-m9flptcv 36 5 go go VBP cord-009764-m9flptcv 36 6 as as RB cord-009764-m9flptcv 36 7 far far RB cord-009764-m9flptcv 36 8 as as IN cord-009764-m9flptcv 36 9 being be VBG cord-009764-m9flptcv 36 10 contradictory contradictory JJ cord-009764-m9flptcv 36 11 , , , cord-009764-m9flptcv 36 12 as as IN cord-009764-m9flptcv 36 13 some some DT cord-009764-m9flptcv 36 14 studies study NNS cord-009764-m9flptcv 36 15 reported report VBD cord-009764-m9flptcv 36 16 that that IN cord-009764-m9flptcv 36 17 strain strain NN cord-009764-m9flptcv 36 18 increases increase VBZ cord-009764-m9flptcv 36 19 both both CC cord-009764-m9flptcv 36 20 airway airway JJ cord-009764-m9flptcv 36 21 responsiveness responsiveness NN cord-009764-m9flptcv 36 22 in in IN cord-009764-m9flptcv 36 23 vivo vivo NNP cord-009764-m9flptcv 36 24 [ [ -LRB- cord-009764-m9flptcv 36 25 99 99 CD cord-009764-m9flptcv 36 26 ] ] -RRB- cord-009764-m9flptcv 36 27 [ [ -LRB- cord-009764-m9flptcv 36 28 100 100 CD cord-009764-m9flptcv 36 29 ] ] -RRB- cord-009764-m9flptcv 36 30 [ [ -LRB- cord-009764-m9flptcv 36 31 101 101 CD cord-009764-m9flptcv 36 32 ] ] -RRB- cord-009764-m9flptcv 36 33 and and CC cord-009764-m9flptcv 36 34 the the DT cord-009764-m9flptcv 36 35 contractile contractile JJ cord-009764-m9flptcv 36 36 capacity capacity NN cord-009764-m9flptcv 36 37 of of IN cord-009764-m9flptcv 36 38 ASM ASM NNP cord-009764-m9flptcv 36 39 in in IN cord-009764-m9flptcv 36 40 vitro vitro FW cord-009764-m9flptcv 36 41 [ [ -LRB- cord-009764-m9flptcv 36 42 102 102 CD cord-009764-m9flptcv 36 43 ] ] -RRB- cord-009764-m9flptcv 36 44 . . . cord-009764-m9flptcv 37 1 The the DT cord-009764-m9flptcv 37 2 controversy controversy NN cord-009764-m9flptcv 37 3 also also RB cord-009764-m9flptcv 37 4 extends extend VBZ cord-009764-m9flptcv 37 5 to to IN cord-009764-m9flptcv 37 6 studies study NNS cord-009764-m9flptcv 37 7 performed perform VBN cord-009764-m9flptcv 37 8 with with IN cord-009764-m9flptcv 37 9 isolated isolate VBN cord-009764-m9flptcv 37 10 ASM asm JJ cord-009764-m9flptcv 37 11 cells cell NNS cord-009764-m9flptcv 37 12 , , , cord-009764-m9flptcv 37 13 where where WRB cord-009764-m9flptcv 37 14 it -PRON- PRP cord-009764-m9flptcv 37 15 was be VBD cord-009764-m9flptcv 37 16 shown show VBN cord-009764-m9flptcv 37 17 that that DT cord-009764-m9flptcv 37 18 strain strain NN cord-009764-m9flptcv 37 19 can can MD cord-009764-m9flptcv 37 20 both both CC cord-009764-m9flptcv 37 21 decrease decrease VB cord-009764-m9flptcv 37 22 and and CC cord-009764-m9flptcv 37 23 increase increase VB cord-009764-m9flptcv 37 24 surrogates surrogate NNS cord-009764-m9flptcv 37 25 for for IN cord-009764-m9flptcv 37 26 ASM asm JJ cord-009764-m9flptcv 37 27 contractility contractility NN cord-009764-m9flptcv 37 28 [ [ -LRB- cord-009764-m9flptcv 37 29 31 31 CD cord-009764-m9flptcv 37 30 , , , cord-009764-m9flptcv 37 31 [ [ -LRB- cord-009764-m9flptcv 37 32 103 103 CD cord-009764-m9flptcv 37 33 ] ] -RRB- cord-009764-m9flptcv 38 1 [ [ -LRB- cord-009764-m9flptcv 38 2 104 104 CD cord-009764-m9flptcv 38 3 ] ] -RRB- cord-009764-m9flptcv 38 4 [ [ -LRB- cord-009764-m9flptcv 38 5 105 105 CD cord-009764-m9flptcv 38 6 ] ] -RRB- cord-009764-m9flptcv 38 7 [ [ -LRB- cord-009764-m9flptcv 38 8 106 106 CD cord-009764-m9flptcv 38 9 ] ] -RRB- cord-009764-m9flptcv 38 10 [ [ -LRB- cord-009764-m9flptcv 38 11 107 107 CD cord-009764-m9flptcv 38 12 ] ] -RRB- cord-009764-m9flptcv 38 13 . . . cord-009764-m9flptcv 39 1 All all RB cord-009764-m9flptcv 39 2 together together RB cord-009764-m9flptcv 39 3 , , , cord-009764-m9flptcv 39 4 these these DT cord-009764-m9flptcv 39 5 findings finding NNS cord-009764-m9flptcv 39 6 are be VBP cord-009764-m9flptcv 39 7 conducive conducive JJ cord-009764-m9flptcv 39 8 to to IN cord-009764-m9flptcv 39 9 alternative alternative JJ cord-009764-m9flptcv 39 10 conclusions conclusion NNS cord-009764-m9flptcv 39 11 regarding regard VBG cord-009764-m9flptcv 39 12 the the DT cord-009764-m9flptcv 39 13 potential potential JJ cord-009764-m9flptcv 39 14 contribution contribution NN cord-009764-m9flptcv 39 15 of of IN cord-009764-m9flptcv 39 16 ASM asm JJ cord-009764-m9flptcv 39 17 strain strain NN cord-009764-m9flptcv 39 18 to to IN cord-009764-m9flptcv 39 19 the the DT cord-009764-m9flptcv 39 20 bronchodilator bronchodilator NN cord-009764-m9flptcv 39 21 effect effect NN cord-009764-m9flptcv 39 22 of of IN cord-009764-m9flptcv 39 23 DI DI NNP cord-009764-m9flptcv 39 24 . . . cord-009764-m9flptcv 40 1 The the DT cord-009764-m9flptcv 40 2 purpose purpose NN cord-009764-m9flptcv 40 3 of of IN cord-009764-m9flptcv 40 4 the the DT cord-009764-m9flptcv 40 5 present present JJ cord-009764-m9flptcv 40 6 review review NN cord-009764-m9flptcv 40 7 is be VBZ cord-009764-m9flptcv 40 8 not not RB cord-009764-m9flptcv 40 9 to to TO cord-009764-m9flptcv 40 10 discuss discuss VB cord-009764-m9flptcv 40 11 the the DT cord-009764-m9flptcv 40 12 variety variety NN cord-009764-m9flptcv 40 13 of of IN cord-009764-m9flptcv 40 14 factors factor NNS cord-009764-m9flptcv 40 15 that that WDT cord-009764-m9flptcv 40 16 may may MD cord-009764-m9flptcv 40 17 be be VB cord-009764-m9flptcv 40 18 responsible responsible JJ cord-009764-m9flptcv 40 19 for for IN cord-009764-m9flptcv 40 20 the the DT cord-009764-m9flptcv 40 21 inconsistencies inconsistency NNS cord-009764-m9flptcv 40 22 reported report VBN cord-009764-m9flptcv 40 23 in in RP cord-009764-m9flptcv 40 24 in in FW cord-009764-m9flptcv 40 25 vitro vitro FW cord-009764-m9flptcv 40 26 studies study NNS cord-009764-m9flptcv 40 27 , , , cord-009764-m9flptcv 40 28 but but CC cord-009764-m9flptcv 40 29 rather rather RB cord-009764-m9flptcv 40 30 to to TO cord-009764-m9flptcv 40 31 focus focus VB cord-009764-m9flptcv 40 32 on on IN cord-009764-m9flptcv 40 33 one one CD cord-009764-m9flptcv 40 34 possible possible JJ cord-009764-m9flptcv 40 35 source source NN cord-009764-m9flptcv 40 36 of of IN cord-009764-m9flptcv 40 37 error error NN cord-009764-m9flptcv 40 38 , , , cord-009764-m9flptcv 40 39 namely namely RB cord-009764-m9flptcv 40 40 the the DT cord-009764-m9flptcv 40 41 magnitude magnitude NN cord-009764-m9flptcv 40 42 by by IN cord-009764-m9flptcv 40 43 which which WDT cord-009764-m9flptcv 40 44 ASM ASM NNP cord-009764-m9flptcv 40 45 is be VBZ cord-009764-m9flptcv 40 46 strained strain VBN cord-009764-m9flptcv 40 47 during during IN cord-009764-m9flptcv 40 48 a a DT cord-009764-m9flptcv 40 49 DI di NN cord-009764-m9flptcv 40 50 . . . cord-009764-m9flptcv 41 1 I -PRON- PRP cord-009764-m9flptcv 41 2 attempted attempt VBD cord-009764-m9flptcv 41 3 , , , cord-009764-m9flptcv 41 4 based base VBN cord-009764-m9flptcv 41 5 on on IN cord-009764-m9flptcv 41 6 published publish VBN cord-009764-m9flptcv 41 7 studies study NNS cord-009764-m9flptcv 41 8 on on IN cord-009764-m9flptcv 41 9 human human JJ cord-009764-m9flptcv 41 10 subjects subject NNS cord-009764-m9flptcv 41 11 in in IN cord-009764-m9flptcv 41 12 vivo vivo NN cord-009764-m9flptcv 41 13 , , , cord-009764-m9flptcv 41 14 to to TO cord-009764-m9flptcv 41 15 determine determine VB cord-009764-m9flptcv 41 16 the the DT cord-009764-m9flptcv 41 17 physiological physiological JJ cord-009764-m9flptcv 41 18 range range NN cord-009764-m9flptcv 41 19 of of IN cord-009764-m9flptcv 41 20 strains strain NNS cord-009764-m9flptcv 41 21 that that WDT cord-009764-m9flptcv 41 22 ASM ASM NNP cord-009764-m9flptcv 41 23 undergoes undergo VBZ cord-009764-m9flptcv 41 24 in in IN cord-009764-m9flptcv 41 25 vivo vivo NN cord-009764-m9flptcv 41 26 during during IN cord-009764-m9flptcv 41 27 a a DT cord-009764-m9flptcv 41 28 DI DI NNP cord-009764-m9flptcv 41 29 from from IN cord-009764-m9flptcv 41 30 functional functional JJ cord-009764-m9flptcv 41 31 residual residual JJ cord-009764-m9flptcv 41 32 capacity capacity NN cord-009764-m9flptcv 41 33 ( ( -LRB- cord-009764-m9flptcv 41 34 FRC FRC NNP cord-009764-m9flptcv 41 35 ) ) -RRB- cord-009764-m9flptcv 41 36 to to IN cord-009764-m9flptcv 41 37 total total JJ cord-009764-m9flptcv 41 38 lung lung NN cord-009764-m9flptcv 41 39 capacity capacity NN cord-009764-m9flptcv 41 40 ( ( -LRB- cord-009764-m9flptcv 41 41 TLC TLC NNP cord-009764-m9flptcv 41 42 ) ) -RRB- cord-009764-m9flptcv 41 43 . . . cord-009764-m9flptcv 42 1 The the DT cord-009764-m9flptcv 42 2 first first JJ cord-009764-m9flptcv 42 3 section section NN cord-009764-m9flptcv 42 4 describes describe VBZ cord-009764-m9flptcv 42 5 the the DT cord-009764-m9flptcv 42 6 methods method NNS cord-009764-m9flptcv 42 7 that that WDT cord-009764-m9flptcv 42 8 can can MD cord-009764-m9flptcv 42 9 be be VB cord-009764-m9flptcv 42 10 used use VBN cord-009764-m9flptcv 42 11 to to TO cord-009764-m9flptcv 42 12 estimate estimate VB cord-009764-m9flptcv 42 13 ASM asm JJ cord-009764-m9flptcv 42 14 strain strain NN cord-009764-m9flptcv 42 15 . . . cord-009764-m9flptcv 43 1 The the DT cord-009764-m9flptcv 43 2 second second JJ cord-009764-m9flptcv 43 3 section section NN cord-009764-m9flptcv 43 4 discusses discuss VBZ cord-009764-m9flptcv 43 5 the the DT cord-009764-m9flptcv 43 6 limitations limitation NNS cord-009764-m9flptcv 43 7 associated associate VBN cord-009764-m9flptcv 43 8 with with IN cord-009764-m9flptcv 43 9 those those DT cord-009764-m9flptcv 43 10 methods method NNS cord-009764-m9flptcv 43 11 and and CC cord-009764-m9flptcv 43 12 to to TO cord-009764-m9flptcv 43 13 which which WDT cord-009764-m9flptcv 43 14 extent extent NN cord-009764-m9flptcv 43 15 they -PRON- PRP cord-009764-m9flptcv 43 16 may may MD cord-009764-m9flptcv 43 17 affect affect VB cord-009764-m9flptcv 43 18 the the DT cord-009764-m9flptcv 43 19 accuracy accuracy NN cord-009764-m9flptcv 43 20 of of IN cord-009764-m9flptcv 43 21 the the DT cord-009764-m9flptcv 43 22 reported report VBN cord-009764-m9flptcv 43 23 strain strain NN cord-009764-m9flptcv 43 24 . . . cord-009764-m9flptcv 44 1 Finally finally RB cord-009764-m9flptcv 44 2 , , , cord-009764-m9flptcv 44 3 the the DT cord-009764-m9flptcv 44 4 third third JJ cord-009764-m9flptcv 44 5 section section NN cord-009764-m9flptcv 44 6 describes describe VBZ cord-009764-m9flptcv 44 7 the the DT cord-009764-m9flptcv 44 8 confounders confounder NNS cord-009764-m9flptcv 44 9 that that WDT cord-009764-m9flptcv 44 10 affect affect VBP cord-009764-m9flptcv 44 11 ASM asm JJ cord-009764-m9flptcv 44 12 strain strain NN cord-009764-m9flptcv 44 13 and and CC cord-009764-m9flptcv 44 14 that that WDT cord-009764-m9flptcv 44 15 inevitably inevitably RB cord-009764-m9flptcv 44 16 contribute contribute VBP cord-009764-m9flptcv 44 17 to to IN cord-009764-m9flptcv 44 18 its -PRON- PRP$ cord-009764-m9flptcv 44 19 variability variability NN cord-009764-m9flptcv 44 20 . . . cord-009764-m9flptcv 45 1 [ [ -LRB- cord-009764-m9flptcv 45 2 49 49 CD cord-009764-m9flptcv 45 3 ] ] -RRB- cord-009764-m9flptcv 45 4 V v NN cord-009764-m9flptcv 45 5 D d NN cord-009764-m9flptcv 45 6 ( ( -LRB- cord-009764-m9flptcv 45 7 using use VBG cord-009764-m9flptcv 45 8 CO CO NNP cord-009764-m9flptcv 45 9 2 2 CD cord-009764-m9flptcv 45 10 as as IN cord-009764-m9flptcv 45 11 the the DT cord-009764-m9flptcv 45 12 tracer tracer NN cord-009764-m9flptcv 45 13 gas gas NN cord-009764-m9flptcv 45 14 ) ) -RRB- cord-009764-m9flptcv 45 15 5 5 CD cord-009764-m9flptcv 45 16 healthy healthy JJ cord-009764-m9flptcv 45 17 Baseline Baseline NNP cord-009764-m9flptcv 45 18 Exercise Exercise NNP cord-009764-m9flptcv 45 19 , , , cord-009764-m9flptcv 45 20 CO co NN cord-009764-m9flptcv 45 21 2 2 CD cord-009764-m9flptcv 45 22 inhalation inhalation NN cord-009764-m9flptcv 45 23 ( ( -LRB- cord-009764-m9flptcv 45 24 3 3 CD cord-009764-m9flptcv 45 25 - - SYM cord-009764-m9flptcv 45 26 6 6 CD cord-009764-m9flptcv 45 27 % % NN cord-009764-m9flptcv 45 28 ) ) -RRB- cord-009764-m9flptcv 45 29 or or CC cord-009764-m9flptcv 45 30 both both CC cord-009764-m9flptcv 45 31 All all DT cord-009764-m9flptcv 45 32 13.9 13.9 CD cord-009764-m9flptcv 45 33 % % NN cord-009764-m9flptcv 45 34 [ [ -LRB- cord-009764-m9flptcv 45 35 50 50 CD cord-009764-m9flptcv 45 36 ] ] -RRB- cord-009764-m9flptcv 45 37 V v NN cord-009764-m9flptcv 45 38 D d NN cord-009764-m9flptcv 45 39 ( ( -LRB- cord-009764-m9flptcv 45 40 using use VBG cord-009764-m9flptcv 45 41 CO CO NNP cord-009764-m9flptcv 45 42 2 2 CD cord-009764-m9flptcv 45 43 as as IN cord-009764-m9flptcv 45 44 the the DT cord-009764-m9flptcv 45 45 tracer tracer NN cord-009764-m9flptcv 45 46 gas gas NN cord-009764-m9flptcv 45 47 ) ) -RRB- cord-009764-m9flptcv 45 48 1 1 CD cord-009764-m9flptcv 45 49 healthy healthy JJ cord-009764-m9flptcv 45 50 Baseline Baseline NNP cord-009764-m9flptcv 45 51 Always always RB cord-009764-m9flptcv 45 52 from from IN cord-009764-m9flptcv 45 53 TLC TLC NNP cord-009764-m9flptcv 45 54 , , , cord-009764-m9flptcv 45 55 expired expire VBD cord-009764-m9flptcv 45 56 to to IN cord-009764-m9flptcv 45 57 a a DT cord-009764-m9flptcv 45 58 given give VBN cord-009764-m9flptcv 45 59 lung lung NN cord-009764-m9flptcv 45 60 volume volume NN cord-009764-m9flptcv 45 61 , , , cord-009764-m9flptcv 45 62 and and CC cord-009764-m9flptcv 45 63 then then RB cord-009764-m9flptcv 45 64 inhaled inhale VBD cord-009764-m9flptcv 45 65 different different RB cord-009764-m9flptcv 45 66 allocated allocate VBD cord-009764-m9flptcv 45 67 tidal tidal JJ cord-009764-m9flptcv 45 68 volume volume NN cord-009764-m9flptcv 45 69 to to TO cord-009764-m9flptcv 45 70 subsequently subsequently RB cord-009764-m9flptcv 45 71 measure measure VB cord-009764-m9flptcv 45 72 V v NN cord-009764-m9flptcv 45 73 D d NN cord-009764-m9flptcv 45 74 on on IN cord-009764-m9flptcv 45 75 the the DT cord-009764-m9flptcv 45 76 subsequent subsequent JJ cord-009764-m9flptcv 45 77 expiration expiration NN cord-009764-m9flptcv 45 78 . . . cord-009764-m9flptcv 46 1 All all DT cord-009764-m9flptcv 46 2 20.8 20.8 CD cord-009764-m9flptcv 46 3 % % NN cord-009764-m9flptcv 46 4 [ [ -LRB- cord-009764-m9flptcv 46 5 51 51 CD cord-009764-m9flptcv 46 6 ] ] -RRB- cord-009764-m9flptcv 46 7 Whole whole JJ cord-009764-m9flptcv 46 8 - - HYPH cord-009764-m9flptcv 46 9 body body NN cord-009764-m9flptcv 46 10 plethysmography plethysmography NN cord-009764-m9flptcv 46 11 24 24 CD cord-009764-m9flptcv 46 12 The the DT cord-009764-m9flptcv 46 13 complexity complexity NN cord-009764-m9flptcv 46 14 of of IN cord-009764-m9flptcv 46 15 the the DT cord-009764-m9flptcv 46 16 question question NN cord-009764-m9flptcv 46 17 in in IN cord-009764-m9flptcv 46 18 hand hand NN cord-009764-m9flptcv 46 19 stems stem NNS cord-009764-m9flptcv 46 20 from from IN cord-009764-m9flptcv 46 21 the the DT cord-009764-m9flptcv 46 22 difficulty difficulty NN cord-009764-m9flptcv 46 23 to to TO cord-009764-m9flptcv 46 24 assess assess VB cord-009764-m9flptcv 46 25 ASM asm JJ cord-009764-m9flptcv 46 26 strain strain NN cord-009764-m9flptcv 46 27 in in IN cord-009764-m9flptcv 46 28 vivo vivo NN cord-009764-m9flptcv 46 29 . . . cord-009764-m9flptcv 47 1 Although although IN cord-009764-m9flptcv 47 2 refining refining NN cord-009764-m9flptcv 47 3 technologies technology NNS cord-009764-m9flptcv 47 4 are be VBP cord-009764-m9flptcv 47 5 currently currently RB cord-009764-m9flptcv 47 6 emerging emerge VBG cord-009764-m9flptcv 47 7 , , , cord-009764-m9flptcv 47 8 no no DT cord-009764-m9flptcv 47 9 direct direct JJ cord-009764-m9flptcv 47 10 measurement measurement NN cord-009764-m9flptcv 47 11 of of IN cord-009764-m9flptcv 47 12 ASM asm JJ cord-009764-m9flptcv 47 13 strain strain NN cord-009764-m9flptcv 47 14 during during IN cord-009764-m9flptcv 47 15 a a DT cord-009764-m9flptcv 47 16 DI DI NNP cord-009764-m9flptcv 47 17 has have VBZ cord-009764-m9flptcv 47 18 yet yet RB cord-009764-m9flptcv 47 19 been be VBN cord-009764-m9flptcv 47 20 performed perform VBN cord-009764-m9flptcv 47 21 in in IN cord-009764-m9flptcv 47 22 vivo vivo NNP cord-009764-m9flptcv 47 23 . . . cord-009764-m9flptcv 48 1 However however RB cord-009764-m9flptcv 48 2 , , , cord-009764-m9flptcv 48 3 many many JJ cord-009764-m9flptcv 48 4 technologies technology NNS cord-009764-m9flptcv 48 5 provide provide VBP cord-009764-m9flptcv 48 6 reliable reliable JJ cord-009764-m9flptcv 48 7 measures measure NNS cord-009764-m9flptcv 48 8 of of IN cord-009764-m9flptcv 48 9 luminal luminal JJ cord-009764-m9flptcv 48 10 volume volume NN cord-009764-m9flptcv 48 11 , , , cord-009764-m9flptcv 48 12 airway airway NN cord-009764-m9flptcv 48 13 caliber caliber NN cord-009764-m9flptcv 48 14 and and CC cord-009764-m9flptcv 48 15 resistance resistance NN cord-009764-m9flptcv 48 16 . . . cord-009764-m9flptcv 49 1 These these DT cord-009764-m9flptcv 49 2 measurements measurement NNS cord-009764-m9flptcv 49 3 at at IN cord-009764-m9flptcv 49 4 different different JJ cord-009764-m9flptcv 49 5 lung lung NN cord-009764-m9flptcv 49 6 volumes volume NNS cord-009764-m9flptcv 49 7 then then RB cord-009764-m9flptcv 49 8 allow allow VBP cord-009764-m9flptcv 49 9 approximation approximation NN cord-009764-m9flptcv 49 10 of of IN cord-009764-m9flptcv 49 11 the the DT cord-009764-m9flptcv 49 12 extent extent NN cord-009764-m9flptcv 49 13 to to TO cord-009764-m9flptcv 49 14 which which WDT cord-009764-m9flptcv 49 15 ASM ASM NNP cord-009764-m9flptcv 49 16 is be VBZ cord-009764-m9flptcv 49 17 strained strain VBN cord-009764-m9flptcv 49 18 during during IN cord-009764-m9flptcv 49 19 a a DT cord-009764-m9flptcv 49 20 DI DI NNP cord-009764-m9flptcv 49 21 from from IN cord-009764-m9flptcv 49 22 FRC FRC NNP cord-009764-m9flptcv 49 23 to to IN cord-009764-m9flptcv 49 24 TLC TLC NNP cord-009764-m9flptcv 49 25 . . . cord-009764-m9flptcv 50 1 This this DT cord-009764-m9flptcv 50 2 section section NN cord-009764-m9flptcv 50 3 describes describe VBZ cord-009764-m9flptcv 50 4 the the DT cord-009764-m9flptcv 50 5 methods method NNS cord-009764-m9flptcv 50 6 that that WDT cord-009764-m9flptcv 50 7 may may MD cord-009764-m9flptcv 50 8 be be VB cord-009764-m9flptcv 50 9 used use VBN cord-009764-m9flptcv 50 10 to to TO cord-009764-m9flptcv 50 11 assess assess VB cord-009764-m9flptcv 50 12 airway airway NN cord-009764-m9flptcv 50 13 wall wall NN cord-009764-m9flptcv 50 14 strain strain NN cord-009764-m9flptcv 50 15 in in IN cord-009764-m9flptcv 50 16 vivo vivo NN cord-009764-m9flptcv 50 17 in in IN cord-009764-m9flptcv 50 18 humans human NNS cord-009764-m9flptcv 50 19 . . . cord-009764-m9flptcv 51 1 The the DT cord-009764-m9flptcv 51 2 major major JJ cord-009764-m9flptcv 51 3 strengths strength NNS cord-009764-m9flptcv 51 4 of of IN cord-009764-m9flptcv 51 5 each each DT cord-009764-m9flptcv 51 6 method method NN cord-009764-m9flptcv 51 7 are be VBP cord-009764-m9flptcv 51 8 also also RB cord-009764-m9flptcv 51 9 briefly briefly RB cord-009764-m9flptcv 51 10 stated state VBN cord-009764-m9flptcv 51 11 . . . cord-009764-m9flptcv 52 1 2.1 2.1 CD cord-009764-m9flptcv 52 2 Dead Dead NNP cord-009764-m9flptcv 52 3 Volume volume NN cord-009764-m9flptcv 52 4 . . . cord-009764-m9flptcv 53 1 The the DT cord-009764-m9flptcv 53 2 measurement measurement NN cord-009764-m9flptcv 53 3 of of IN cord-009764-m9flptcv 53 4 dead dead JJ cord-009764-m9flptcv 53 5 volume volume NN cord-009764-m9flptcv 53 6 ( ( -LRB- cord-009764-m9flptcv 53 7 V v NN cord-009764-m9flptcv 53 8 D D NNP cord-009764-m9flptcv 53 9 ) ) -RRB- cord-009764-m9flptcv 53 10 is be VBZ cord-009764-m9flptcv 53 11 the the DT cord-009764-m9flptcv 53 12 more more RBR cord-009764-m9flptcv 53 13 archaic archaic JJ cord-009764-m9flptcv 53 14 [ [ -LRB- cord-009764-m9flptcv 53 15 108 108 CD cord-009764-m9flptcv 53 16 ] ] -RRB- cord-009764-m9flptcv 53 17 but but CC cord-009764-m9flptcv 53 18 still still RB cord-009764-m9flptcv 53 19 useful useful JJ cord-009764-m9flptcv 53 20 way way NN cord-009764-m9flptcv 53 21 to to TO cord-009764-m9flptcv 53 22 estimate estimate VB cord-009764-m9flptcv 53 23 the the DT cord-009764-m9flptcv 53 24 luminal luminal JJ cord-009764-m9flptcv 53 25 volume volume NN cord-009764-m9flptcv 53 26 of of IN cord-009764-m9flptcv 53 27 the the DT cord-009764-m9flptcv 53 28 airway airway NN cord-009764-m9flptcv 53 29 tree tree NN cord-009764-m9flptcv 53 30 at at IN cord-009764-m9flptcv 53 31 any any DT cord-009764-m9flptcv 53 32 given give VBN cord-009764-m9flptcv 53 33 lung lung NN cord-009764-m9flptcv 53 34 volume volume NN cord-009764-m9flptcv 53 35 . . . cord-009764-m9flptcv 54 1 The the DT cord-009764-m9flptcv 54 2 change change NN cord-009764-m9flptcv 54 3 in in IN cord-009764-m9flptcv 54 4 V v NN cord-009764-m9flptcv 54 5 D d NN cord-009764-m9flptcv 54 6 from from IN cord-009764-m9flptcv 54 7 one one CD cord-009764-m9flptcv 54 8 lung lung NN cord-009764-m9flptcv 54 9 volume volume NN cord-009764-m9flptcv 54 10 to to IN cord-009764-m9flptcv 54 11 the the DT cord-009764-m9flptcv 54 12 other other JJ cord-009764-m9flptcv 54 13 then then RB cord-009764-m9flptcv 54 14 allows allow VBZ cord-009764-m9flptcv 54 15 estimation estimation NN cord-009764-m9flptcv 54 16 of of IN cord-009764-m9flptcv 54 17 the the DT cord-009764-m9flptcv 54 18 strain strain NN cord-009764-m9flptcv 54 19 undergone undergo VBN cord-009764-m9flptcv 54 20 by by IN cord-009764-m9flptcv 54 21 the the DT cord-009764-m9flptcv 54 22 airway airway NN cord-009764-m9flptcv 54 23 tree tree NN cord-009764-m9flptcv 54 24 during during IN cord-009764-m9flptcv 54 25 such such PDT cord-009764-m9flptcv 54 26 an an DT cord-009764-m9flptcv 54 27 excursion excursion NN cord-009764-m9flptcv 54 28 of of IN cord-009764-m9flptcv 54 29 lung lung NN cord-009764-m9flptcv 54 30 volume volume NN cord-009764-m9flptcv 54 31 ( ( -LRB- cord-009764-m9flptcv 54 32 Table table NN cord-009764-m9flptcv 54 33 1 1 CD cord-009764-m9flptcv 54 34 ) ) -RRB- cord-009764-m9flptcv 54 35 . . . cord-009764-m9flptcv 55 1 The the DT cord-009764-m9flptcv 55 2 measurement measurement NN cord-009764-m9flptcv 55 3 relies rely VBZ cord-009764-m9flptcv 55 4 on on IN cord-009764-m9flptcv 55 5 the the DT cord-009764-m9flptcv 55 6 fact fact NN cord-009764-m9flptcv 55 7 that that IN cord-009764-m9flptcv 55 8 the the DT cord-009764-m9flptcv 55 9 last last JJ cord-009764-m9flptcv 55 10 part part NN cord-009764-m9flptcv 55 11 of of IN cord-009764-m9flptcv 55 12 the the DT cord-009764-m9flptcv 55 13 inspired inspire VBN cord-009764-m9flptcv 55 14 air air NN cord-009764-m9flptcv 55 15 in in IN cord-009764-m9flptcv 55 16 a a DT cord-009764-m9flptcv 55 17 breath breath NN cord-009764-m9flptcv 55 18 does do VBZ cord-009764-m9flptcv 55 19 not not RB cord-009764-m9flptcv 55 20 reach reach VB cord-009764-m9flptcv 55 21 the the DT cord-009764-m9flptcv 55 22 zone zone NN cord-009764-m9flptcv 55 23 of of IN cord-009764-m9flptcv 55 24 gas gas NN cord-009764-m9flptcv 55 25 - - HYPH cord-009764-m9flptcv 55 26 exchanging exchange VBG cord-009764-m9flptcv 55 27 units unit NNS cord-009764-m9flptcv 55 28 . . . cord-009764-m9flptcv 56 1 That that DT cord-009764-m9flptcv 56 2 last last JJ cord-009764-m9flptcv 56 3 part part NN cord-009764-m9flptcv 56 4 is be VBZ cord-009764-m9flptcv 56 5 rather rather RB cord-009764-m9flptcv 56 6 contained contain VBN cord-009764-m9flptcv 56 7 in in IN cord-009764-m9flptcv 56 8 the the DT cord-009764-m9flptcv 56 9 V v NN cord-009764-m9flptcv 56 10 D d NN cord-009764-m9flptcv 56 11 ( ( -LRB- cord-009764-m9flptcv 56 12 also also RB cord-009764-m9flptcv 56 13 called call VBN cord-009764-m9flptcv 56 14 the the DT cord-009764-m9flptcv 56 15 dead dead JJ cord-009764-m9flptcv 56 16 space space NN cord-009764-m9flptcv 56 17 ) ) -RRB- cord-009764-m9flptcv 56 18 , , , cord-009764-m9flptcv 56 19 which which WDT cord-009764-m9flptcv 56 20 includes include VBZ cord-009764-m9flptcv 56 21 the the DT cord-009764-m9flptcv 56 22 upper upper JJ cord-009764-m9flptcv 56 23 airways airway NNS cord-009764-m9flptcv 56 24 down down IN cord-009764-m9flptcv 56 25 to to IN cord-009764-m9flptcv 56 26 the the DT cord-009764-m9flptcv 56 27 terminal terminal JJ cord-009764-m9flptcv 56 28 bronchi bronchi NN cord-009764-m9flptcv 56 29 . . . cord-009764-m9flptcv 57 1 Since since IN cord-009764-m9flptcv 57 2 air air NN cord-009764-m9flptcv 57 3 in in IN cord-009764-m9flptcv 57 4 the the DT cord-009764-m9flptcv 57 5 V v NN cord-009764-m9flptcv 57 6 D d NN cord-009764-m9flptcv 57 7 does do VBZ cord-009764-m9flptcv 57 8 not not RB cord-009764-m9flptcv 57 9 mix mix VB cord-009764-m9flptcv 57 10 with with IN cord-009764-m9flptcv 57 11 the the DT cord-009764-m9flptcv 57 12 alveolar alveolar JJ cord-009764-m9flptcv 57 13 gas gas NN cord-009764-m9flptcv 57 14 , , , cord-009764-m9flptcv 57 15 the the DT cord-009764-m9flptcv 57 16 composition composition NN cord-009764-m9flptcv 57 17 of of IN cord-009764-m9flptcv 57 18 gas gas NN cord-009764-m9flptcv 57 19 at at IN cord-009764-m9flptcv 57 20 the the DT cord-009764-m9flptcv 57 21 mouth mouth NN cord-009764-m9flptcv 57 22 during during IN cord-009764-m9flptcv 57 23 an an DT cord-009764-m9flptcv 57 24 expiration expiration NN cord-009764-m9flptcv 57 25 suddenly suddenly RB cord-009764-m9flptcv 57 26 changes change VBZ cord-009764-m9flptcv 57 27 when when WRB cord-009764-m9flptcv 57 28 it -PRON- PRP cord-009764-m9flptcv 57 29 transitions transition VBZ cord-009764-m9flptcv 57 30 from from IN cord-009764-m9flptcv 57 31 the the DT cord-009764-m9flptcv 57 32 air air NN cord-009764-m9flptcv 57 33 that that WDT cord-009764-m9flptcv 57 34 was be VBD cord-009764-m9flptcv 57 35 contained contain VBN cord-009764-m9flptcv 57 36 in in IN cord-009764-m9flptcv 57 37 the the DT cord-009764-m9flptcv 57 38 V v NN cord-009764-m9flptcv 57 39 D d NN cord-009764-m9flptcv 57 40 to to IN cord-009764-m9flptcv 57 41 the the DT cord-009764-m9flptcv 57 42 air air NN cord-009764-m9flptcv 57 43 that that WDT cord-009764-m9flptcv 57 44 was be VBD cord-009764-m9flptcv 57 45 contained contain VBN cord-009764-m9flptcv 57 46 in in IN cord-009764-m9flptcv 57 47 the the DT cord-009764-m9flptcv 57 48 alveolar alveolar JJ cord-009764-m9flptcv 57 49 space space NN cord-009764-m9flptcv 57 50 . . . cord-009764-m9flptcv 58 1 The the DT cord-009764-m9flptcv 58 2 volume volume NN cord-009764-m9flptcv 58 3 of of IN cord-009764-m9flptcv 58 4 air air NN cord-009764-m9flptcv 58 5 that that WDT cord-009764-m9flptcv 58 6 comes come VBZ cord-009764-m9flptcv 58 7 out out IN cord-009764-m9flptcv 58 8 of of IN cord-009764-m9flptcv 58 9 the the DT cord-009764-m9flptcv 58 10 lungs lung NNS cord-009764-m9flptcv 58 11 before before IN cord-009764-m9flptcv 58 12 this this DT cord-009764-m9flptcv 58 13 transition transition NN cord-009764-m9flptcv 58 14 of of IN cord-009764-m9flptcv 58 15 air air NN cord-009764-m9flptcv 58 16 composition composition NN cord-009764-m9flptcv 58 17 is be VBZ cord-009764-m9flptcv 58 18 V v NN cord-009764-m9flptcv 58 19 D D NNP cord-009764-m9flptcv 58 20 . . . cord-009764-m9flptcv 59 1 Because because IN cord-009764-m9flptcv 59 2 diffusion diffusion NN cord-009764-m9flptcv 59 3 inevitably inevitably RB cord-009764-m9flptcv 59 4 occurs occur VBZ cord-009764-m9flptcv 59 5 at at IN cord-009764-m9flptcv 59 6 the the DT cord-009764-m9flptcv 59 7 boundary boundary NN cord-009764-m9flptcv 59 8 between between IN cord-009764-m9flptcv 59 9 V V NNP cord-009764-m9flptcv 59 10 D D NNP cord-009764-m9flptcv 59 11 and and CC cord-009764-m9flptcv 59 12 alveolar alveolar NN cord-009764-m9flptcv 59 13 volume volume NN cord-009764-m9flptcv 59 14 , , , cord-009764-m9flptcv 59 15 and and CC cord-009764-m9flptcv 59 16 that that IN cord-009764-m9flptcv 59 17 the the DT cord-009764-m9flptcv 59 18 amount amount NN cord-009764-m9flptcv 59 19 of of IN cord-009764-m9flptcv 59 20 diffusion diffusion NN cord-009764-m9flptcv 59 21 is be VBZ cord-009764-m9flptcv 59 22 time time NN cord-009764-m9flptcv 59 23 - - HYPH cord-009764-m9flptcv 59 24 dependent dependent JJ cord-009764-m9flptcv 59 25 , , , cord-009764-m9flptcv 59 26 appropriate appropriate JJ cord-009764-m9flptcv 59 27 timing timing NN cord-009764-m9flptcv 59 28 during during IN cord-009764-m9flptcv 59 29 the the DT cord-009764-m9flptcv 59 30 respiratory respiratory JJ cord-009764-m9flptcv 59 31 maneuver maneuver NN cord-009764-m9flptcv 59 32 is be VBZ cord-009764-m9flptcv 59 33 essential essential JJ cord-009764-m9flptcv 59 34 to to TO cord-009764-m9flptcv 59 35 obtain obtain VB cord-009764-m9flptcv 59 36 an an DT cord-009764-m9flptcv 59 37 accurate accurate JJ cord-009764-m9flptcv 59 38 measure measure NN cord-009764-m9flptcv 59 39 of of IN cord-009764-m9flptcv 59 40 V v NN cord-009764-m9flptcv 59 41 D d NN cord-009764-m9flptcv 59 42 . . . cord-009764-m9flptcv 60 1 Fowler Fowler NNP cord-009764-m9flptcv 60 2 was be VBD cord-009764-m9flptcv 60 3 the the DT cord-009764-m9flptcv 60 4 first first JJ cord-009764-m9flptcv 60 5 to to TO cord-009764-m9flptcv 60 6 use use VB cord-009764-m9flptcv 60 7 the the DT cord-009764-m9flptcv 60 8 single single JJ cord-009764-m9flptcv 60 9 - - HYPH cord-009764-m9flptcv 60 10 breath breath NN cord-009764-m9flptcv 60 11 nitrogen nitrogen NN cord-009764-m9flptcv 60 12 ( ( -LRB- cord-009764-m9flptcv 60 13 N n CD cord-009764-m9flptcv 60 14 2 2 CD cord-009764-m9flptcv 60 15 ) ) -RRB- cord-009764-m9flptcv 60 16 washout washout NN cord-009764-m9flptcv 60 17 to to TO cord-009764-m9flptcv 60 18 measure measure VB cord-009764-m9flptcv 60 19 V v NN cord-009764-m9flptcv 60 20 D D NNP cord-009764-m9flptcv 60 21 [ [ -LRB- cord-009764-m9flptcv 60 22 49 49 CD cord-009764-m9flptcv 60 23 ] ] -RRB- cord-009764-m9flptcv 60 24 . . . cord-009764-m9flptcv 61 1 This this DT cord-009764-m9flptcv 61 2 technique technique NN cord-009764-m9flptcv 61 3 has have VBZ cord-009764-m9flptcv 61 4 been be VBN cord-009764-m9flptcv 61 5 adopted adopt VBN cord-009764-m9flptcv 61 6 and and CC cord-009764-m9flptcv 61 7 is be VBZ cord-009764-m9flptcv 61 8 still still RB cord-009764-m9flptcv 61 9 used use VBN cord-009764-m9flptcv 61 10 [ [ -LRB- cord-009764-m9flptcv 61 11 109 109 CD cord-009764-m9flptcv 61 12 ] ] -RRB- cord-009764-m9flptcv 61 13 [ [ -LRB- cord-009764-m9flptcv 61 14 110 110 CD cord-009764-m9flptcv 61 15 ] ] -RRB- cord-009764-m9flptcv 61 16 [ [ -LRB- cord-009764-m9flptcv 61 17 111 111 CD cord-009764-m9flptcv 61 18 ] ] -RRB- cord-009764-m9flptcv 61 19 . . . cord-009764-m9flptcv 62 1 Alternatively alternatively RB cord-009764-m9flptcv 62 2 , , , cord-009764-m9flptcv 62 3 some some DT cord-009764-m9flptcv 62 4 have have VBP cord-009764-m9flptcv 62 5 used use VBN cord-009764-m9flptcv 62 6 CO CO NNP cord-009764-m9flptcv 62 7 2 2 CD cord-009764-m9flptcv 62 8 as as IN cord-009764-m9flptcv 62 9 the the DT cord-009764-m9flptcv 62 10 tracer tracer NN cord-009764-m9flptcv 62 11 gas gas NN cord-009764-m9flptcv 62 12 to to TO cord-009764-m9flptcv 62 13 estimate estimate VB cord-009764-m9flptcv 62 14 V v NN cord-009764-m9flptcv 62 15 D d NN cord-009764-m9flptcv 62 16 [ [ -LRB- cord-009764-m9flptcv 62 17 57 57 CD cord-009764-m9flptcv 62 18 ] ] -RRB- cord-009764-m9flptcv 62 19 . . . cord-009764-m9flptcv 63 1 Johns Johns NNP cord-009764-m9flptcv 63 2 and and CC cord-009764-m9flptcv 63 3 coworkers coworker NNS cord-009764-m9flptcv 63 4 have have VBP cord-009764-m9flptcv 63 5 demonstrated demonstrate VBN cord-009764-m9flptcv 63 6 that that IN cord-009764-m9flptcv 63 7 a a DT cord-009764-m9flptcv 63 8 breath breath NN cord-009764-m9flptcv 63 9 - - HYPH cord-009764-m9flptcv 63 10 by by IN cord-009764-m9flptcv 63 11 - - HYPH cord-009764-m9flptcv 63 12 breath breath NN cord-009764-m9flptcv 63 13 analysis analysis NN cord-009764-m9flptcv 63 14 of of IN cord-009764-m9flptcv 63 15 V v NN cord-009764-m9flptcv 63 16 D D NNP cord-009764-m9flptcv 63 17 is be VBZ cord-009764-m9flptcv 63 18 possible possible JJ cord-009764-m9flptcv 63 19 using use VBG cord-009764-m9flptcv 63 20 CO CO NNP cord-009764-m9flptcv 63 21 2 2 CD cord-009764-m9flptcv 63 22 as as IN cord-009764-m9flptcv 63 23 the the DT cord-009764-m9flptcv 63 24 tracer tracer NN cord-009764-m9flptcv 63 25 [ [ -LRB- cord-009764-m9flptcv 63 26 67 67 CD cord-009764-m9flptcv 63 27 ] ] -RRB- cord-009764-m9flptcv 63 28 . . . cord-009764-m9flptcv 64 1 By by IN cord-009764-m9flptcv 64 2 progressively progressively RB cord-009764-m9flptcv 64 3 changing change VBG cord-009764-m9flptcv 64 4 the the DT cord-009764-m9flptcv 64 5 lung lung NN cord-009764-m9flptcv 64 6 volume volume NN cord-009764-m9flptcv 64 7 , , , cord-009764-m9flptcv 64 8 one one PRP cord-009764-m9flptcv 64 9 can can MD cord-009764-m9flptcv 64 10 then then RB cord-009764-m9flptcv 64 11 obtain obtain VB cord-009764-m9flptcv 64 12 a a DT cord-009764-m9flptcv 64 13 slope slope NN cord-009764-m9flptcv 64 14 of of IN cord-009764-m9flptcv 64 15 the the DT cord-009764-m9flptcv 64 16 relationship relationship NN cord-009764-m9flptcv 64 17 between between IN cord-009764-m9flptcv 64 18 V v NN cord-009764-m9flptcv 64 19 D d NN cord-009764-m9flptcv 64 20 and and CC cord-009764-m9flptcv 64 21 end end NN cord-009764-m9flptcv 64 22 - - HYPH cord-009764-m9flptcv 64 23 inspiratory inspiratory JJ cord-009764-m9flptcv 64 24 lung lung NN cord-009764-m9flptcv 64 25 volume volume NN cord-009764-m9flptcv 64 26 . . . cord-009764-m9flptcv 65 1 This this DT cord-009764-m9flptcv 65 2 slope slope NN cord-009764-m9flptcv 65 3 has have VBZ cord-009764-m9flptcv 65 4 been be VBN cord-009764-m9flptcv 65 5 abbreviated abbreviate VBN cord-009764-m9flptcv 65 6 DV DV NNP cord-009764-m9flptcv 65 7 D D NNP cord-009764-m9flptcv 65 8 and and CC cord-009764-m9flptcv 65 9 has have VBZ cord-009764-m9flptcv 65 10 been be VBN cord-009764-m9flptcv 65 11 used use VBN cord-009764-m9flptcv 65 12 to to TO cord-009764-m9flptcv 65 13 assess assess VB cord-009764-m9flptcv 65 14 airway airway NN cord-009764-m9flptcv 65 15 distensibility distensibility NN cord-009764-m9flptcv 65 16 ( ( -LRB- cord-009764-m9flptcv 65 17 i.e. i.e. FW cord-009764-m9flptcv 65 18 , , , cord-009764-m9flptcv 65 19 the the DT cord-009764-m9flptcv 65 20 ease ease NN cord-009764-m9flptcv 65 21 by by IN cord-009764-m9flptcv 65 22 which which WDT cord-009764-m9flptcv 65 23 the the DT cord-009764-m9flptcv 65 24 airways airways NNPS cord-009764-m9flptcv 65 25 dilate dilate VBP cord-009764-m9flptcv 65 26 in in IN cord-009764-m9flptcv 65 27 response response NN cord-009764-m9flptcv 65 28 to to IN cord-009764-m9flptcv 65 29 increasing increase VBG cord-009764-m9flptcv 65 30 lung lung NN cord-009764-m9flptcv 65 31 volume volume NN cord-009764-m9flptcv 65 32 ) ) -RRB- cord-009764-m9flptcv 65 33 [ [ -LRB- cord-009764-m9flptcv 65 34 67 67 CD cord-009764-m9flptcv 65 35 ] ] -RRB- cord-009764-m9flptcv 65 36 . . . cord-009764-m9flptcv 66 1 DV DV NNP cord-009764-m9flptcv 66 2 D D NNP cord-009764-m9flptcv 66 3 is be VBZ cord-009764-m9flptcv 66 4 advantageous advantageous JJ cord-009764-m9flptcv 66 5 because because IN cord-009764-m9flptcv 66 6 it -PRON- PRP cord-009764-m9flptcv 66 7 can can MD cord-009764-m9flptcv 66 8 be be VB cord-009764-m9flptcv 66 9 measured measure VBN cord-009764-m9flptcv 66 10 quickly quickly RB cord-009764-m9flptcv 66 11 in in IN cord-009764-m9flptcv 66 12 a a DT cord-009764-m9flptcv 66 13 noninvasive noninvasive JJ cord-009764-m9flptcv 66 14 manner manner NN cord-009764-m9flptcv 66 15 . . . cord-009764-m9flptcv 66 16 . . . cord-009764-m9flptcv 67 1 Although although IN cord-009764-m9flptcv 67 2 X X NNS cord-009764-m9flptcv 67 3 - - NNS cord-009764-m9flptcv 67 4 rays ray NNS cord-009764-m9flptcv 67 5 in in IN cord-009764-m9flptcv 67 6 humans human NNS cord-009764-m9flptcv 67 7 may may MD cord-009764-m9flptcv 67 8 provide provide VB cord-009764-m9flptcv 67 9 enough enough JJ cord-009764-m9flptcv 67 10 resolution resolution NN cord-009764-m9flptcv 67 11 to to TO cord-009764-m9flptcv 67 12 detect detect VB cord-009764-m9flptcv 67 13 abnormal abnormal JJ cord-009764-m9flptcv 67 14 size size NN cord-009764-m9flptcv 67 15 of of IN cord-009764-m9flptcv 67 16 the the DT cord-009764-m9flptcv 67 17 trachea trachea NN cord-009764-m9flptcv 67 18 [ [ -LRB- cord-009764-m9flptcv 67 19 112 112 CD cord-009764-m9flptcv 67 20 ] ] -RRB- cord-009764-m9flptcv 67 21 , , , cord-009764-m9flptcv 67 22 it -PRON- PRP cord-009764-m9flptcv 67 23 is be VBZ cord-009764-m9flptcv 67 24 not not RB cord-009764-m9flptcv 67 25 sufficient sufficient JJ cord-009764-m9flptcv 67 26 to to TO cord-009764-m9flptcv 67 27 quantitate quantitate VB cord-009764-m9flptcv 67 28 the the DT cord-009764-m9flptcv 67 29 differences difference NNS cord-009764-m9flptcv 67 30 that that WDT cord-009764-m9flptcv 67 31 may may MD cord-009764-m9flptcv 67 32 occur occur VB cord-009764-m9flptcv 67 33 during during IN cord-009764-m9flptcv 67 34 an an DT cord-009764-m9flptcv 67 35 excursion excursion NN cord-009764-m9flptcv 67 36 of of IN cord-009764-m9flptcv 67 37 lung lung NN cord-009764-m9flptcv 67 38 volume volume NN cord-009764-m9flptcv 67 39 from from IN cord-009764-m9flptcv 67 40 FRC FRC NNP cord-009764-m9flptcv 67 41 to to IN cord-009764-m9flptcv 67 42 TLC TLC NNP cord-009764-m9flptcv 67 43 . . . cord-009764-m9flptcv 68 1 The the DT cord-009764-m9flptcv 68 2 resolution resolution NN cord-009764-m9flptcv 68 3 can can MD cord-009764-m9flptcv 68 4 be be VB cord-009764-m9flptcv 68 5 improved improve VBN cord-009764-m9flptcv 68 6 by by IN cord-009764-m9flptcv 68 7 contrasting contrast VBG cord-009764-m9flptcv 68 8 agents agent NNS cord-009764-m9flptcv 68 9 . . . cord-009764-m9flptcv 69 1 For for IN cord-009764-m9flptcv 69 2 example example NN cord-009764-m9flptcv 69 3 , , , cord-009764-m9flptcv 69 4 Dionosil Dionosil NNP cord-009764-m9flptcv 69 5 Oily Oily NNP cord-009764-m9flptcv 69 6 inserted insert VBD cord-009764-m9flptcv 69 7 through through IN cord-009764-m9flptcv 69 8 the the DT cord-009764-m9flptcv 69 9 cricothyroid cricothyroid JJ cord-009764-m9flptcv 69 10 ligament ligament NN cord-009764-m9flptcv 69 11 under under IN cord-009764-m9flptcv 69 12 local local JJ cord-009764-m9flptcv 69 13 anesthesia anesthesia NN cord-009764-m9flptcv 69 14 , , , cord-009764-m9flptcv 69 15 has have VBZ cord-009764-m9flptcv 69 16 been be VBN cord-009764-m9flptcv 69 17 used use VBN cord-009764-m9flptcv 69 18 successfully successfully RB cord-009764-m9flptcv 69 19 to to TO cord-009764-m9flptcv 69 20 measure measure VB cord-009764-m9flptcv 69 21 the the DT cord-009764-m9flptcv 69 22 changes change NNS cord-009764-m9flptcv 69 23 in in IN cord-009764-m9flptcv 69 24 diameter diameter NN cord-009764-m9flptcv 69 25 of of IN cord-009764-m9flptcv 69 26 large large JJ cord-009764-m9flptcv 69 27 and and CC cord-009764-m9flptcv 69 28 relatively relatively RB cord-009764-m9flptcv 69 29 smaller small JJR cord-009764-m9flptcv 69 30 airways airway NNS cord-009764-m9flptcv 69 31 during during IN cord-009764-m9flptcv 69 32 a a DT cord-009764-m9flptcv 69 33 full full JJ cord-009764-m9flptcv 69 34 inspiration inspiration NN cord-009764-m9flptcv 69 35 in in IN cord-009764-m9flptcv 69 36 man man NN cord-009764-m9flptcv 69 37 [ [ -LRB- cord-009764-m9flptcv 69 38 55 55 CD cord-009764-m9flptcv 69 39 ] ] -RRB- cord-009764-m9flptcv 69 40 . . . cord-009764-m9flptcv 70 1 Fluoroscopy Fluoroscopy NNP cord-009764-m9flptcv 70 2 is be VBZ cord-009764-m9flptcv 70 3 somewhat somewhat RB cord-009764-m9flptcv 70 4 better well JJR cord-009764-m9flptcv 70 5 , , , cord-009764-m9flptcv 70 6 as as IN cord-009764-m9flptcv 70 7 it -PRON- PRP cord-009764-m9flptcv 70 8 allows allow VBZ cord-009764-m9flptcv 70 9 motion motion NN cord-009764-m9flptcv 70 10 recording recording NN cord-009764-m9flptcv 70 11 . . . cord-009764-m9flptcv 71 1 It -PRON- PRP cord-009764-m9flptcv 71 2 has have VBZ cord-009764-m9flptcv 71 3 been be VBN cord-009764-m9flptcv 71 4 used use VBN cord-009764-m9flptcv 71 5 without without IN cord-009764-m9flptcv 71 6 contrast contrast NN cord-009764-m9flptcv 71 7 agents agent NNS cord-009764-m9flptcv 71 8 to to TO cord-009764-m9flptcv 71 9 monitor monitor VB cord-009764-m9flptcv 71 10 changes change NNS cord-009764-m9flptcv 71 11 in in IN cord-009764-m9flptcv 71 12 airway airway NN cord-009764-m9flptcv 71 13 caliber caliber NN cord-009764-m9flptcv 71 14 during during IN cord-009764-m9flptcv 71 15 breathing breathing NN cord-009764-m9flptcv 71 16 maneuvers maneuver NNS cord-009764-m9flptcv 71 17 . . . cord-009764-m9flptcv 72 1 It -PRON- PRP cord-009764-m9flptcv 72 2 was be VBD cord-009764-m9flptcv 72 3 to to TO cord-009764-m9flptcv 72 4 assess assess VB cord-009764-m9flptcv 72 5 the the DT cord-009764-m9flptcv 72 6 degree degree NN cord-009764-m9flptcv 72 7 of of IN cord-009764-m9flptcv 72 8 collapsibility collapsibility NN cord-009764-m9flptcv 72 9 of of IN cord-009764-m9flptcv 72 10 the the DT cord-009764-m9flptcv 72 11 trachea trachea NN cord-009764-m9flptcv 72 12 during during IN cord-009764-m9flptcv 72 13 coughing cough VBG cord-009764-m9flptcv 72 14 in in IN cord-009764-m9flptcv 72 15 controls control NNS cord-009764-m9flptcv 72 16 and and CC cord-009764-m9flptcv 72 17 in in IN cord-009764-m9flptcv 72 18 cases case NNS cord-009764-m9flptcv 72 19 of of IN cord-009764-m9flptcv 72 20 acquired acquire VBN cord-009764-m9flptcv 72 21 tracheomalacia tracheomalacia NNS cord-009764-m9flptcv 72 22 [ [ -LRB- cord-009764-m9flptcv 72 23 60 60 CD cord-009764-m9flptcv 72 24 ] ] -RRB- cord-009764-m9flptcv 72 25 . . . cord-009764-m9flptcv 73 1 Fluoroscopy Fluoroscopy NNP cord-009764-m9flptcv 73 2 may may MD cord-009764-m9flptcv 73 3 be be VB cord-009764-m9flptcv 73 4 appropriate appropriate JJ cord-009764-m9flptcv 73 5 to to TO cord-009764-m9flptcv 73 6 diagnose diagnose VB cord-009764-m9flptcv 73 7 and and CC cord-009764-m9flptcv 73 8 assign assign VB cord-009764-m9flptcv 73 9 a a DT cord-009764-m9flptcv 73 10 degree degree NN cord-009764-m9flptcv 73 11 of of IN cord-009764-m9flptcv 73 12 tracheomalacia tracheomalacia NNS cord-009764-m9flptcv 73 13 , , , cord-009764-m9flptcv 73 14 as as IN cord-009764-m9flptcv 73 15 it -PRON- PRP cord-009764-m9flptcv 73 16 was be VBD cord-009764-m9flptcv 73 17 done do VBN cord-009764-m9flptcv 73 18 in in IN cord-009764-m9flptcv 73 19 that that DT cord-009764-m9flptcv 73 20 study study NN cord-009764-m9flptcv 73 21 . . . cord-009764-m9flptcv 74 1 However however RB cord-009764-m9flptcv 74 2 , , , cord-009764-m9flptcv 74 3 it -PRON- PRP cord-009764-m9flptcv 74 4 does do VBZ cord-009764-m9flptcv 74 5 not not RB cord-009764-m9flptcv 74 6 seem seem VB cord-009764-m9flptcv 74 7 to to TO cord-009764-m9flptcv 74 8 provide provide VB cord-009764-m9flptcv 74 9 Note note NN cord-009764-m9flptcv 74 10 : : : cord-009764-m9flptcv 74 11 aOCT aoct JJ cord-009764-m9flptcv 74 12 - - HYPH cord-009764-m9flptcv 74 13 anatomical anatomical JJ cord-009764-m9flptcv 74 14 optical optical JJ cord-009764-m9flptcv 74 15 coherence coherence NN cord-009764-m9flptcv 74 16 tomography tomography NN cord-009764-m9flptcv 74 17 , , , cord-009764-m9flptcv 74 18 COPD COPD NNP cord-009764-m9flptcv 74 19 - - HYPH cord-009764-m9flptcv 74 20 chronic chronic JJ cord-009764-m9flptcv 74 21 obstructive obstructive JJ cord-009764-m9flptcv 74 22 pulmonary pulmonary JJ cord-009764-m9flptcv 74 23 disease disease NN cord-009764-m9flptcv 74 24 , , , cord-009764-m9flptcv 74 25 DI di NN cord-009764-m9flptcv 74 26 - - HYPH cord-009764-m9flptcv 74 27 deep deep JJ cord-009764-m9flptcv 74 28 inspiration inspiration NN cord-009764-m9flptcv 74 29 , , , cord-009764-m9flptcv 74 30 FEV FEV NNP cord-009764-m9flptcv 74 31 1 1 CD cord-009764-m9flptcv 74 32 -forced -forced NNP cord-009764-m9flptcv 74 33 expiratory expiratory JJ cord-009764-m9flptcv 74 34 volume volume NN cord-009764-m9flptcv 74 35 in in IN cord-009764-m9flptcv 74 36 1 1 CD cord-009764-m9flptcv 74 37 s s NNPS cord-009764-m9flptcv 74 38 , , , cord-009764-m9flptcv 74 39 FOT FOT NNP cord-009764-m9flptcv 74 40 - - HYPH cord-009764-m9flptcv 74 41 forced force VBN cord-009764-m9flptcv 74 42 oscillation oscillation NN cord-009764-m9flptcv 74 43 technique technique NN cord-009764-m9flptcv 74 44 , , , cord-009764-m9flptcv 74 45 FRC FRC NNP cord-009764-m9flptcv 74 46 - - HYPH cord-009764-m9flptcv 74 47 functional functional JJ cord-009764-m9flptcv 74 48 residual residual JJ cord-009764-m9flptcv 74 49 capacity capacity NN cord-009764-m9flptcv 74 50 , , , cord-009764-m9flptcv 74 51 HRCT HRCT NNP cord-009764-m9flptcv 74 52 - - HYPH cord-009764-m9flptcv 74 53 high high JJ cord-009764-m9flptcv 74 54 - - HYPH cord-009764-m9flptcv 74 55 resolution resolution NN cord-009764-m9flptcv 74 56 computed compute VBN cord-009764-m9flptcv 74 57 tomography tomography NN cord-009764-m9flptcv 74 58 , , , cord-009764-m9flptcv 74 59 LABA LABA NNP cord-009764-m9flptcv 74 60 - - HYPH cord-009764-m9flptcv 74 61 long long RB cord-009764-m9flptcv 74 62 - - HYPH cord-009764-m9flptcv 74 63 acting act VBG cord-009764-m9flptcv 74 64 b2agonist b2agonist NNP cord-009764-m9flptcv 74 65 , , , cord-009764-m9flptcv 74 66 MCh MCh NNP cord-009764-m9flptcv 74 67 - - HYPH cord-009764-m9flptcv 74 68 methacholine methacholine NN cord-009764-m9flptcv 74 69 , , , cord-009764-m9flptcv 74 70 PC pc NN cord-009764-m9flptcv 74 71 20 20 CD cord-009764-m9flptcv 74 72 -the -the DT cord-009764-m9flptcv 74 73 provocative provocative JJ cord-009764-m9flptcv 74 74 concentration concentration NN cord-009764-m9flptcv 74 75 of of IN cord-009764-m9flptcv 74 76 methacholine methacholine NN cord-009764-m9flptcv 74 77 causing cause VBG cord-009764-m9flptcv 74 78 a a DT cord-009764-m9flptcv 74 79 20 20 CD cord-009764-m9flptcv 74 80 % % NN cord-009764-m9flptcv 74 81 decline decline NN cord-009764-m9flptcv 74 82 in in IN cord-009764-m9flptcv 74 83 FEV FEV NNP cord-009764-m9flptcv 74 84 1 1 CD cord-009764-m9flptcv 74 85 , , , cord-009764-m9flptcv 74 86 Raw raw JJ cord-009764-m9flptcv 74 87 - - HYPH cord-009764-m9flptcv 74 88 airway airway NN cord-009764-m9flptcv 74 89 resistance resistance NN cord-009764-m9flptcv 74 90 , , , cord-009764-m9flptcv 74 91 RV rv NN cord-009764-m9flptcv 74 92 - - HYPH cord-009764-m9flptcv 74 93 residual residual JJ cord-009764-m9flptcv 74 94 volume volume NN cord-009764-m9flptcv 74 95 , , , cord-009764-m9flptcv 74 96 SABA SABA NNP cord-009764-m9flptcv 74 97 - - HYPH cord-009764-m9flptcv 74 98 short short JJ cord-009764-m9flptcv 74 99 - - HYPH cord-009764-m9flptcv 74 100 acting acting NN cord-009764-m9flptcv 74 101 b2-agonist b2-agonist NN cord-009764-m9flptcv 74 102 , , , cord-009764-m9flptcv 74 103 SBNW sbnw NN cord-009764-m9flptcv 74 104 - - HYPH cord-009764-m9flptcv 74 105 single single JJ cord-009764-m9flptcv 74 106 breath breath NN cord-009764-m9flptcv 74 107 nitogen nitogen NN cord-009764-m9flptcv 74 108 washout washout NN cord-009764-m9flptcv 74 109 , , , cord-009764-m9flptcv 74 110 TLC TLC NNP cord-009764-m9flptcv 74 111 - - HYPH cord-009764-m9flptcv 74 112 total total JJ cord-009764-m9flptcv 74 113 lung lung NN cord-009764-m9flptcv 74 114 capacity capacity NN cord-009764-m9flptcv 74 115 , , , cord-009764-m9flptcv 74 116 VC vc NN cord-009764-m9flptcv 74 117 - - HYPH cord-009764-m9flptcv 74 118 vital vital JJ cord-009764-m9flptcv 74 119 capacity capacity NN cord-009764-m9flptcv 74 120 , , , cord-009764-m9flptcv 74 121 and and CC cord-009764-m9flptcv 74 122 V v NN cord-009764-m9flptcv 74 123 D d NN cord-009764-m9flptcv 74 124 -dead -dead NN cord-009764-m9flptcv 74 125 volume volume NN cord-009764-m9flptcv 74 126 . . . cord-009764-m9flptcv 75 1 a a DT cord-009764-m9flptcv 75 2 It -PRON- PRP cord-009764-m9flptcv 75 3 was be VBD cord-009764-m9flptcv 75 4 assumed assume VBN cord-009764-m9flptcv 75 5 that that IN cord-009764-m9flptcv 75 6 ASM ASM NNP cord-009764-m9flptcv 75 7 is be VBZ cord-009764-m9flptcv 75 8 arranged arrange VBN cord-009764-m9flptcv 75 9 orthogonally orthogonally RB cord-009764-m9flptcv 75 10 in in IN cord-009764-m9flptcv 75 11 relation relation NN cord-009764-m9flptcv 75 12 to to IN cord-009764-m9flptcv 75 13 the the DT cord-009764-m9flptcv 75 14 long long JJ cord-009764-m9flptcv 75 15 axis axis NN cord-009764-m9flptcv 75 16 of of IN cord-009764-m9flptcv 75 17 the the DT cord-009764-m9flptcv 75 18 airways airway NNS cord-009764-m9flptcv 75 19 . . . cord-009764-m9flptcv 76 1 b b LS cord-009764-m9flptcv 76 2 It -PRON- PRP cord-009764-m9flptcv 76 3 was be VBD cord-009764-m9flptcv 76 4 assumed assume VBN cord-009764-m9flptcv 76 5 that that IN cord-009764-m9flptcv 76 6 the the DT cord-009764-m9flptcv 76 7 volume volume NN cord-009764-m9flptcv 76 8 of of IN cord-009764-m9flptcv 76 9 the the DT cord-009764-m9flptcv 76 10 airways airway NNS cord-009764-m9flptcv 76 11 expands expand VBZ cord-009764-m9flptcv 76 12 isotropically isotropically RB cord-009764-m9flptcv 76 13 during during IN cord-009764-m9flptcv 76 14 an an DT cord-009764-m9flptcv 76 15 increase increase NN cord-009764-m9flptcv 76 16 in in IN cord-009764-m9flptcv 76 17 lung lung NN cord-009764-m9flptcv 76 18 volume volume NN cord-009764-m9flptcv 76 19 from from IN cord-009764-m9flptcv 76 20 FRC FRC NNP cord-009764-m9flptcv 76 21 to to IN cord-009764-m9flptcv 76 22 TLC TLC NNP cord-009764-m9flptcv 76 23 . . . cord-009764-m9flptcv 77 1 c c NNP cord-009764-m9flptcv 78 1 It -PRON- PRP cord-009764-m9flptcv 78 2 was be VBD cord-009764-m9flptcv 78 3 assumed assume VBN cord-009764-m9flptcv 78 4 that that IN cord-009764-m9flptcv 78 5 the the DT cord-009764-m9flptcv 78 6 changes change NNS cord-009764-m9flptcv 78 7 in in IN cord-009764-m9flptcv 78 8 resistance resistance NN cord-009764-m9flptcv 78 9 are be VBP cord-009764-m9flptcv 78 10 inversely inversely RB cord-009764-m9flptcv 78 11 proportional proportional JJ cord-009764-m9flptcv 78 12 to to IN cord-009764-m9flptcv 78 13 the the DT cord-009764-m9flptcv 78 14 changes change NNS cord-009764-m9flptcv 78 15 in in IN cord-009764-m9flptcv 78 16 airway airway JJ cord-009764-m9flptcv 78 17 luminal luminal JJ cord-009764-m9flptcv 78 18 radius radius NN cord-009764-m9flptcv 78 19 at at IN cord-009764-m9flptcv 78 20 the the DT cord-009764-m9flptcv 78 21 fourth fourth JJ cord-009764-m9flptcv 78 22 power power NN cord-009764-m9flptcv 78 23 . . . cord-009764-m9flptcv 79 1 the the DT cord-009764-m9flptcv 79 2 resolution resolution NN cord-009764-m9flptcv 79 3 to to TO cord-009764-m9flptcv 79 4 quantitatively quantitatively RB cord-009764-m9flptcv 79 5 evaluate evaluate VB cord-009764-m9flptcv 79 6 the the DT cord-009764-m9flptcv 79 7 changes change NNS cord-009764-m9flptcv 79 8 in in IN cord-009764-m9flptcv 79 9 airway airway NN cord-009764-m9flptcv 79 10 luminal luminal JJ cord-009764-m9flptcv 79 11 area area NN cord-009764-m9flptcv 79 12 during during IN cord-009764-m9flptcv 79 13 a a DT cord-009764-m9flptcv 79 14 DI di NN cord-009764-m9flptcv 79 15 . . . cord-009764-m9flptcv 80 1 Whole whole JJ cord-009764-m9flptcv 80 2 - - HYPH cord-009764-m9flptcv 80 3 Body body NN cord-009764-m9flptcv 80 4 Plethysmography Plethysmography NNP cord-009764-m9flptcv 80 5 . . . cord-009764-m9flptcv 81 1 The the DT cord-009764-m9flptcv 81 2 measurement measurement NN cord-009764-m9flptcv 81 3 of of IN cord-009764-m9flptcv 81 4 airway airway NN cord-009764-m9flptcv 81 5 resistance resistance NN cord-009764-m9flptcv 81 6 ( ( -LRB- cord-009764-m9flptcv 81 7 Raw Raw NNP cord-009764-m9flptcv 81 8 ) ) -RRB- cord-009764-m9flptcv 81 9 by by IN cord-009764-m9flptcv 81 10 whole whole JJ cord-009764-m9flptcv 81 11 - - HYPH cord-009764-m9flptcv 81 12 body body NN cord-009764-m9flptcv 81 13 plethysmography plethysmography NN cord-009764-m9flptcv 81 14 ( ( -LRB- cord-009764-m9flptcv 81 15 Raw Raw NNP cord-009764-m9flptcv 81 16 ( ( -LRB- cord-009764-m9flptcv 81 17 pleth pleth NNP cord-009764-m9flptcv 81 18 ) ) -RRB- cord-009764-m9flptcv 81 19 ) ) -RRB- cord-009764-m9flptcv 81 20 is be VBZ cord-009764-m9flptcv 81 21 routinely routinely RB cord-009764-m9flptcv 81 22 performed perform VBN cord-009764-m9flptcv 81 23 in in IN cord-009764-m9flptcv 81 24 laboratories laboratory NNS cord-009764-m9flptcv 81 25 of of IN cord-009764-m9flptcv 81 26 lung lung NN cord-009764-m9flptcv 81 27 physiology physiology NN cord-009764-m9flptcv 81 28 . . . cord-009764-m9flptcv 82 1 Raw Raw NNP cord-009764-m9flptcv 82 2 ( ( -LRB- cord-009764-m9flptcv 82 3 pleth pleth NNP cord-009764-m9flptcv 82 4 ) ) -RRB- cord-009764-m9flptcv 82 5 truly truly RB cord-009764-m9flptcv 82 6 represents represent VBZ cord-009764-m9flptcv 82 7 the the DT cord-009764-m9flptcv 82 8 resistance resistance NN cord-009764-m9flptcv 82 9 attributed attribute VBN cord-009764-m9flptcv 82 10 to to IN cord-009764-m9flptcv 82 11 the the DT cord-009764-m9flptcv 82 12 viscous viscous JJ cord-009764-m9flptcv 82 13 flow flow NN cord-009764-m9flptcv 82 14 of of IN cord-009764-m9flptcv 82 15 air air NN cord-009764-m9flptcv 82 16 passing pass VBG cord-009764-m9flptcv 82 17 through through IN cord-009764-m9flptcv 82 18 the the DT cord-009764-m9flptcv 82 19 airways airway NNS cord-009764-m9flptcv 82 20 . . . cord-009764-m9flptcv 83 1 The the DT cord-009764-m9flptcv 83 2 practical practical JJ cord-009764-m9flptcv 83 3 and and CC cord-009764-m9flptcv 83 4 theoretical theoretical JJ cord-009764-m9flptcv 83 5 principles principle NNS cord-009764-m9flptcv 83 6 involved involve VBN cord-009764-m9flptcv 83 7 were be VBD cord-009764-m9flptcv 83 8 previously previously RB cord-009764-m9flptcv 83 9 expatiated expatiate VBN cord-009764-m9flptcv 83 10 [ [ -LRB- cord-009764-m9flptcv 83 11 113 113 CD cord-009764-m9flptcv 83 12 ] ] -RRB- cord-009764-m9flptcv 83 13 . . . cord-009764-m9flptcv 84 1 Briefly briefly RB cord-009764-m9flptcv 84 2 , , , cord-009764-m9flptcv 84 3 the the DT cord-009764-m9flptcv 84 4 subject subject NN cord-009764-m9flptcv 84 5 is be VBZ cord-009764-m9flptcv 84 6 enclosed enclose VBN cord-009764-m9flptcv 84 7 in in IN cord-009764-m9flptcv 84 8 a a DT cord-009764-m9flptcv 84 9 hermetic hermetic JJ cord-009764-m9flptcv 84 10 box box NN cord-009764-m9flptcv 84 11 of of IN cord-009764-m9flptcv 84 12 known know VBN cord-009764-m9flptcv 84 13 internal internal JJ cord-009764-m9flptcv 84 14 volume volume NN cord-009764-m9flptcv 84 15 . . . cord-009764-m9flptcv 85 1 The the DT cord-009764-m9flptcv 85 2 subject subject NN cord-009764-m9flptcv 85 3 is be VBZ cord-009764-m9flptcv 85 4 then then RB cord-009764-m9flptcv 85 5 instructed instruct VBN cord-009764-m9flptcv 85 6 to to TO cord-009764-m9flptcv 85 7 pant pant VB cord-009764-m9flptcv 85 8 inside inside IN cord-009764-m9flptcv 85 9 the the DT cord-009764-m9flptcv 85 10 box box NN cord-009764-m9flptcv 85 11 into into IN cord-009764-m9flptcv 85 12 a a DT cord-009764-m9flptcv 85 13 tube tube NN cord-009764-m9flptcv 85 14 connected connect VBN cord-009764-m9flptcv 85 15 to to IN cord-009764-m9flptcv 85 16 an an DT cord-009764-m9flptcv 85 17 open open JJ cord-009764-m9flptcv 85 18 shutter shutter NN cord-009764-m9flptcv 85 19 and and CC cord-009764-m9flptcv 85 20 a a DT cord-009764-m9flptcv 85 21 pneumotachograph pneumotachograph NN cord-009764-m9flptcv 85 22 . . . cord-009764-m9flptcv 86 1 The the DT cord-009764-m9flptcv 86 2 shutter shutter NN cord-009764-m9flptcv 86 3 is be VBZ cord-009764-m9flptcv 86 4 then then RB cord-009764-m9flptcv 86 5 suddenly suddenly RB cord-009764-m9flptcv 86 6 closed close VBN cord-009764-m9flptcv 86 7 while while IN cord-009764-m9flptcv 86 8 the the DT cord-009764-m9flptcv 86 9 subject subject NN cord-009764-m9flptcv 86 10 tries try VBZ cord-009764-m9flptcv 86 11 to to TO cord-009764-m9flptcv 86 12 keep keep VB cord-009764-m9flptcv 86 13 panting pant VBG cord-009764-m9flptcv 86 14 . . . cord-009764-m9flptcv 87 1 The the DT cord-009764-m9flptcv 87 2 airflow airflow NN cord-009764-m9flptcv 87 3 at at IN cord-009764-m9flptcv 87 4 the the DT cord-009764-m9flptcv 87 5 mouth mouth NN cord-009764-m9flptcv 87 6 and and CC cord-009764-m9flptcv 87 7 the the DT cord-009764-m9flptcv 87 8 pressures pressure NNS cord-009764-m9flptcv 87 9 at at IN cord-009764-m9flptcv 87 10 the the DT cord-009764-m9flptcv 87 11 mouth mouth NN cord-009764-m9flptcv 87 12 and and CC cord-009764-m9flptcv 87 13 inside inside IN cord-009764-m9flptcv 87 14 the the DT cord-009764-m9flptcv 87 15 box box NN cord-009764-m9flptcv 87 16 are be VBP cord-009764-m9flptcv 87 17 monitored monitor VBN cord-009764-m9flptcv 87 18 continuously continuously RB cord-009764-m9flptcv 87 19 . . . cord-009764-m9flptcv 88 1 The the DT cord-009764-m9flptcv 88 2 variations variation NNS cord-009764-m9flptcv 88 3 of of IN cord-009764-m9flptcv 88 4 pressure pressure NN cord-009764-m9flptcv 88 5 inside inside IN cord-009764-m9flptcv 88 6 the the DT cord-009764-m9flptcv 88 7 box box NN cord-009764-m9flptcv 88 8 ( ( -LRB- cord-009764-m9flptcv 88 9 DPbox dpbox NN cord-009764-m9flptcv 88 10 ) ) -RRB- cord-009764-m9flptcv 88 11 when when WRB cord-009764-m9flptcv 88 12 the the DT cord-009764-m9flptcv 88 13 shutter shutter NN cord-009764-m9flptcv 88 14 is be VBZ cord-009764-m9flptcv 88 15 open open JJ cord-009764-m9flptcv 88 16 reflect reflect NN cord-009764-m9flptcv 88 17 corresponding corresponding JJ cord-009764-m9flptcv 88 18 but but CC cord-009764-m9flptcv 88 19 opposite opposite JJ cord-009764-m9flptcv 88 20 changes change NNS cord-009764-m9flptcv 88 21 in in IN cord-009764-m9flptcv 88 22 alveolar alveolar JJ cord-009764-m9flptcv 88 23 pressure pressure NN cord-009764-m9flptcv 88 24 ( ( -LRB- cord-009764-m9flptcv 88 25 DPalv DPalv NNP cord-009764-m9flptcv 88 26 ) ) -RRB- cord-009764-m9flptcv 88 27 . . . cord-009764-m9flptcv 89 1 Using use VBG cord-009764-m9flptcv 89 2 the the DT cord-009764-m9flptcv 89 3 law law NN cord-009764-m9flptcv 89 4 of of IN cord-009764-m9flptcv 89 5 Boyle Boyle NNP cord-009764-m9flptcv 89 6 - - HYPH cord-009764-m9flptcv 89 7 Mariotte Mariotte NNP cord-009764-m9flptcv 89 8 ( ( -LRB- cord-009764-m9flptcv 89 9 V v NN cord-009764-m9flptcv 89 10 1 1 CD cord-009764-m9flptcv 89 11 P p NN cord-009764-m9flptcv 89 12 1 1 CD cord-009764-m9flptcv 89 13 ¼ ¼ NN cord-009764-m9flptcv 89 14 P p NN cord-009764-m9flptcv 89 15 2 2 CD cord-009764-m9flptcv 89 16 V v NN cord-009764-m9flptcv 89 17 2 2 CD cord-009764-m9flptcv 89 18 ) ) -RRB- cord-009764-m9flptcv 89 19 , , , cord-009764-m9flptcv 89 20 the the DT cord-009764-m9flptcv 89 21 DPbox DPbox NNP cord-009764-m9flptcv 89 22 are be VBP cord-009764-m9flptcv 89 23 converted convert VBN cord-009764-m9flptcv 89 24 into into IN cord-009764-m9flptcv 89 25 changes change NNS cord-009764-m9flptcv 89 26 in in IN cord-009764-m9flptcv 89 27 volume volume NN cord-009764-m9flptcv 89 28 ( ( -LRB- cord-009764-m9flptcv 89 29 DVbox dvbox NN cord-009764-m9flptcv 89 30 : : : cord-009764-m9flptcv 89 31 often often RB cord-009764-m9flptcv 89 32 called call VBN cord-009764-m9flptcv 89 33 the the DT cord-009764-m9flptcv 89 34 shift shift NN cord-009764-m9flptcv 89 35 volume volume NN cord-009764-m9flptcv 89 36 ) ) -RRB- cord-009764-m9flptcv 89 37 . . . cord-009764-m9flptcv 90 1 The the DT cord-009764-m9flptcv 90 2 DVbox DVbox NNP cord-009764-m9flptcv 90 3 happens happen VBZ cord-009764-m9flptcv 90 4 to to TO cord-009764-m9flptcv 90 5 be be VB cord-009764-m9flptcv 90 6 the the DT cord-009764-m9flptcv 90 7 mirror mirror NN cord-009764-m9flptcv 90 8 image image NN cord-009764-m9flptcv 90 9 of of IN cord-009764-m9flptcv 90 10 the the DT cord-009764-m9flptcv 90 11 changes change NNS cord-009764-m9flptcv 90 12 in in IN cord-009764-m9flptcv 90 13 thoracic thoracic JJ cord-009764-m9flptcv 90 14 gas gas NN cord-009764-m9flptcv 90 15 volume volume NN cord-009764-m9flptcv 90 16 ( ( -LRB- cord-009764-m9flptcv 90 17 TGV TGV NNP cord-009764-m9flptcv 90 18 ) ) -RRB- cord-009764-m9flptcv 90 19 caused cause VBN cord-009764-m9flptcv 90 20 by by IN cord-009764-m9flptcv 90 21 rarefaction rarefaction NN cord-009764-m9flptcv 90 22 and and CC cord-009764-m9flptcv 90 23 compression compression NN cord-009764-m9flptcv 90 24 of of IN cord-009764-m9flptcv 90 25 air air NN cord-009764-m9flptcv 90 26 during during IN cord-009764-m9flptcv 90 27 the the DT cord-009764-m9flptcv 90 28 panting panting NN cord-009764-m9flptcv 90 29 , , , cord-009764-m9flptcv 90 30 which which WDT cord-009764-m9flptcv 90 31 are be VBP cord-009764-m9flptcv 90 32 required require VBN cord-009764-m9flptcv 90 33 to to TO cord-009764-m9flptcv 90 34 generate generate VB cord-009764-m9flptcv 90 35 the the DT cord-009764-m9flptcv 90 36 driving driving NN cord-009764-m9flptcv 90 37 pressure pressure NN cord-009764-m9flptcv 90 38 ( ( -LRB- cord-009764-m9flptcv 90 39 DPalv DPalv NNP cord-009764-m9flptcv 90 40 ) ) -RRB- cord-009764-m9flptcv 90 41 that that WDT cord-009764-m9flptcv 90 42 draws draw VBZ cord-009764-m9flptcv 90 43 air air NN cord-009764-m9flptcv 90 44 in in IN cord-009764-m9flptcv 90 45 - - HYPH cord-009764-m9flptcv 90 46 and and CC cord-009764-m9flptcv 90 47 - - HYPH cord-009764-m9flptcv 90 48 out out NN cord-009764-m9flptcv 90 49 of of IN cord-009764-m9flptcv 90 50 the the DT cord-009764-m9flptcv 90 51 lungs lung NNS cord-009764-m9flptcv 90 52 . . . cord-009764-m9flptcv 91 1 When when WRB cord-009764-m9flptcv 91 2 the the DT cord-009764-m9flptcv 91 3 shutter shutter NN cord-009764-m9flptcv 91 4 is be VBZ cord-009764-m9flptcv 91 5 closed close VBN cord-009764-m9flptcv 91 6 , , , cord-009764-m9flptcv 91 7 the the DT cord-009764-m9flptcv 91 8 DVbox dvbox NN cord-009764-m9flptcv 91 9 can can MD cord-009764-m9flptcv 91 10 be be VB cord-009764-m9flptcv 91 11 related relate VBN cord-009764-m9flptcv 91 12 to to IN cord-009764-m9flptcv 91 13 the the DT cord-009764-m9flptcv 91 14 changes change NNS cord-009764-m9flptcv 91 15 in in IN cord-009764-m9flptcv 91 16 alveolar alveolar JJ cord-009764-m9flptcv 91 17 pressure pressure NN cord-009764-m9flptcv 91 18 ( ( -LRB- cord-009764-m9flptcv 91 19 DPalv DPalv NNP cord-009764-m9flptcv 91 20 ) ) -RRB- cord-009764-m9flptcv 91 21 , , , cord-009764-m9flptcv 91 22 since since IN cord-009764-m9flptcv 91 23 DPalv DPalv NNP cord-009764-m9flptcv 91 24 are be VBP cord-009764-m9flptcv 91 25 then then RB cord-009764-m9flptcv 91 26 the the DT cord-009764-m9flptcv 91 27 same same JJ cord-009764-m9flptcv 91 28 as as IN cord-009764-m9flptcv 91 29 the the DT cord-009764-m9flptcv 91 30 changes change NNS cord-009764-m9flptcv 91 31 in in IN cord-009764-m9flptcv 91 32 mouth mouth NN cord-009764-m9flptcv 91 33 pressure pressure NN cord-009764-m9flptcv 91 34 . . . cord-009764-m9flptcv 92 1 Once once IN cord-009764-m9flptcv 92 2 the the DT cord-009764-m9flptcv 92 3 relationships relationship NNS cord-009764-m9flptcv 92 4 between between IN cord-009764-m9flptcv 92 5 both both DT cord-009764-m9flptcv 92 6 airflow airflow NN cord-009764-m9flptcv 92 7 / / SYM cord-009764-m9flptcv 92 8 DVbox DVbox NNP cord-009764-m9flptcv 92 9 ( ( -LRB- cord-009764-m9flptcv 92 10 when when WRB cord-009764-m9flptcv 92 11 the the DT cord-009764-m9flptcv 92 12 shutter shutter NN cord-009764-m9flptcv 92 13 is be VBZ cord-009764-m9flptcv 92 14 open open JJ cord-009764-m9flptcv 92 15 ) ) -RRB- cord-009764-m9flptcv 92 16 and and CC cord-009764-m9flptcv 92 17 DPalv DPalv NNP cord-009764-m9flptcv 92 18 / / SYM cord-009764-m9flptcv 92 19 DVbox DVbox NNP cord-009764-m9flptcv 92 20 ( ( -LRB- cord-009764-m9flptcv 92 21 when when WRB cord-009764-m9flptcv 92 22 the the DT cord-009764-m9flptcv 92 23 shutter shutter NN cord-009764-m9flptcv 92 24 is be VBZ cord-009764-m9flptcv 92 25 closed close VBN cord-009764-m9flptcv 92 26 ) ) -RRB- cord-009764-m9flptcv 92 27 are be VBP cord-009764-m9flptcv 92 28 known know VBN cord-009764-m9flptcv 92 29 , , , cord-009764-m9flptcv 92 30 the the DT cord-009764-m9flptcv 92 31 DPalv DPalv NNP cord-009764-m9flptcv 92 32 required require VBD cord-009764-m9flptcv 92 33 to to TO cord-009764-m9flptcv 92 34 accommodate accommodate VB cord-009764-m9flptcv 92 35 any any DT cord-009764-m9flptcv 92 36 chosen choose VBN cord-009764-m9flptcv 92 37 airflow airflow NN cord-009764-m9flptcv 92 38 ( ( -LRB- cord-009764-m9flptcv 92 39 usually usually RB cord-009764-m9flptcv 92 40 1 1 CD cord-009764-m9flptcv 92 41 L l NN cord-009764-m9flptcv 92 42 / / SYM cord-009764-m9flptcv 92 43 s s NN cord-009764-m9flptcv 92 44 ) ) -RRB- cord-009764-m9flptcv 92 45 can can MD cord-009764-m9flptcv 92 46 be be VB cord-009764-m9flptcv 92 47 determined determine VBN cord-009764-m9flptcv 92 48 . . . cord-009764-m9flptcv 93 1 The the DT cord-009764-m9flptcv 93 2 ratio ratio NN cord-009764-m9flptcv 93 3 of of IN cord-009764-m9flptcv 93 4 DPalv DPalv NNP cord-009764-m9flptcv 93 5 / / SYM cord-009764-m9flptcv 93 6 airflow airflow NN cord-009764-m9flptcv 93 7 is be VBZ cord-009764-m9flptcv 93 8 Raw Raw NNP cord-009764-m9flptcv 93 9 ( ( -LRB- cord-009764-m9flptcv 93 10 pleth pleth NNP cord-009764-m9flptcv 93 11 ) ) -RRB- cord-009764-m9flptcv 93 12 . . . cord-009764-m9flptcv 94 1 Conveniently conveniently RB cord-009764-m9flptcv 94 2 , , , cord-009764-m9flptcv 94 3 the the DT cord-009764-m9flptcv 94 4 same same JJ cord-009764-m9flptcv 94 5 panting panting NN cord-009764-m9flptcv 94 6 maneuver maneuver NN cord-009764-m9flptcv 94 7 and and CC cord-009764-m9flptcv 94 8 Boyle Boyle NNP cord-009764-m9flptcv 94 9 - - HYPH cord-009764-m9flptcv 94 10 Mariotte Mariotte NNP cord-009764-m9flptcv 94 11 's 's POS cord-009764-m9flptcv 94 12 law law NN cord-009764-m9flptcv 94 13 also also RB cord-009764-m9flptcv 94 14 allow allow VBP cord-009764-m9flptcv 94 15 the the DT cord-009764-m9flptcv 94 16 TGV TGV NNP cord-009764-m9flptcv 94 17 from from IN cord-009764-m9flptcv 94 18 which which WDT cord-009764-m9flptcv 94 19 the the DT cord-009764-m9flptcv 94 20 subject subject NN cord-009764-m9flptcv 94 21 is be VBZ cord-009764-m9flptcv 94 22 panting pant VBG cord-009764-m9flptcv 94 23 to to TO cord-009764-m9flptcv 94 24 be be VB cord-009764-m9flptcv 94 25 measured measure VBN cord-009764-m9flptcv 94 26 . . . cord-009764-m9flptcv 95 1 The the DT cord-009764-m9flptcv 95 2 panting panting NN cord-009764-m9flptcv 95 3 can can MD cord-009764-m9flptcv 95 4 be be VB cord-009764-m9flptcv 95 5 performed perform VBN cord-009764-m9flptcv 95 6 at at IN cord-009764-m9flptcv 95 7 different different JJ cord-009764-m9flptcv 95 8 lung lung NN cord-009764-m9flptcv 95 9 volumes volume NNS cord-009764-m9flptcv 95 10 to to TO cord-009764-m9flptcv 95 11 measure measure VB cord-009764-m9flptcv 95 12 the the DT cord-009764-m9flptcv 95 13 relationship relationship NN cord-009764-m9flptcv 95 14 between between IN cord-009764-m9flptcv 95 15 Raw Raw NNP cord-009764-m9flptcv 95 16 ( ( -LRB- cord-009764-m9flptcv 95 17 pleth pleth NNP cord-009764-m9flptcv 95 18 ) ) -RRB- cord-009764-m9flptcv 95 19 and and CC cord-009764-m9flptcv 95 20 lung lung NN cord-009764-m9flptcv 95 21 volume volume NN cord-009764-m9flptcv 95 22 . . . cord-009764-m9flptcv 96 1 From from IN cord-009764-m9flptcv 96 2 this this DT cord-009764-m9flptcv 96 3 relationship relationship NN cord-009764-m9flptcv 96 4 , , , cord-009764-m9flptcv 96 5 the the DT cord-009764-m9flptcv 96 6 airway airway NN cord-009764-m9flptcv 96 7 wall wall NN cord-009764-m9flptcv 96 8 strain strain NN cord-009764-m9flptcv 96 9 from from IN cord-009764-m9flptcv 96 10 FRC FRC NNP cord-009764-m9flptcv 96 11 to to IN cord-009764-m9flptcv 96 12 TLC TLC NNP cord-009764-m9flptcv 96 13 can can MD cord-009764-m9flptcv 96 14 be be VB cord-009764-m9flptcv 96 15 roughly roughly RB cord-009764-m9flptcv 96 16 estimated estimate VBN cord-009764-m9flptcv 96 17 ( ( -LRB- cord-009764-m9flptcv 96 18 Table table NN cord-009764-m9flptcv 96 19 1 1 CD cord-009764-m9flptcv 96 20 ) ) -RRB- cord-009764-m9flptcv 96 21 . . . cord-009764-m9flptcv 97 1 The the DT cord-009764-m9flptcv 97 2 limitations limitation NNS cord-009764-m9flptcv 97 3 are be VBP cord-009764-m9flptcv 97 4 discussed discuss VBN cord-009764-m9flptcv 97 5 below below RB cord-009764-m9flptcv 97 6 . . . cord-009764-m9flptcv 98 1 The the DT cord-009764-m9flptcv 98 2 greatest great JJS cord-009764-m9flptcv 98 3 advantages advantage NNS cord-009764-m9flptcv 98 4 of of IN cord-009764-m9flptcv 98 5 the the DT cord-009764-m9flptcv 98 6 whole whole JJ cord-009764-m9flptcv 98 7 - - HYPH cord-009764-m9flptcv 98 8 body body NN cord-009764-m9flptcv 98 9 plethysmography plethysmography NN cord-009764-m9flptcv 98 10 are be VBP cord-009764-m9flptcv 98 11 that that IN cord-009764-m9flptcv 98 12 it -PRON- PRP cord-009764-m9flptcv 98 13 is be VBZ cord-009764-m9flptcv 98 14 noninvasive noninvasive JJ cord-009764-m9flptcv 98 15 and and CC cord-009764-m9flptcv 98 16 nonionizing nonionizing JJ cord-009764-m9flptcv 98 17 . . . cord-009764-m9flptcv 99 1 Deflation deflation NN cord-009764-m9flptcv 99 2 . . . cord-009764-m9flptcv 100 1 The the DT cord-009764-m9flptcv 100 2 interrupted interrupted JJ cord-009764-m9flptcv 100 3 deflation deflation NN cord-009764-m9flptcv 100 4 can can MD cord-009764-m9flptcv 100 5 be be VB cord-009764-m9flptcv 100 6 used use VBN cord-009764-m9flptcv 100 7 to to TO cord-009764-m9flptcv 100 8 measure measure VB cord-009764-m9flptcv 100 9 pulmonary pulmonary JJ cord-009764-m9flptcv 100 10 resistance resistance NN cord-009764-m9flptcv 100 11 ( ( -LRB- cord-009764-m9flptcv 100 12 R R NNP cord-009764-m9flptcv 100 13 L l NN cord-009764-m9flptcv 100 14 ) ) -RRB- cord-009764-m9flptcv 100 15 and and CC cord-009764-m9flptcv 100 16 to to TO cord-009764-m9flptcv 100 17 estimate estimate VB cord-009764-m9flptcv 100 18 airway airway NN cord-009764-m9flptcv 100 19 resistance resistance NN cord-009764-m9flptcv 100 20 ( ( -LRB- cord-009764-m9flptcv 100 21 or or CC cord-009764-m9flptcv 100 22 conductance conductance NN cord-009764-m9flptcv 100 23 ) ) -RRB- cord-009764-m9flptcv 100 24 . . . cord-009764-m9flptcv 101 1 The the DT cord-009764-m9flptcv 101 2 subject subject NN cord-009764-m9flptcv 101 3 is be VBZ cord-009764-m9flptcv 101 4 instructed instruct VBN cord-009764-m9flptcv 101 5 to to TO cord-009764-m9flptcv 101 6 take take VB cord-009764-m9flptcv 101 7 a a DT cord-009764-m9flptcv 101 8 DI di NN cord-009764-m9flptcv 101 9 to to IN cord-009764-m9flptcv 101 10 TLC TLC NNP cord-009764-m9flptcv 101 11 and and CC cord-009764-m9flptcv 101 12 then then RB cord-009764-m9flptcv 101 13 to to TO cord-009764-m9flptcv 101 14 expire expire VB cord-009764-m9flptcv 101 15 slowly slowly RB cord-009764-m9flptcv 101 16 ( ( -LRB- cord-009764-m9flptcv 101 17 sometimes sometimes RB cord-009764-m9flptcv 101 18 at at IN cord-009764-m9flptcv 101 19 a a DT cord-009764-m9flptcv 101 20 controlled control VBN cord-009764-m9flptcv 101 21 rate rate NN cord-009764-m9flptcv 101 22 ) ) -RRB- cord-009764-m9flptcv 101 23 while while IN cord-009764-m9flptcv 101 24 the the DT cord-009764-m9flptcv 101 25 flow flow NN cord-009764-m9flptcv 101 26 is be VBZ cord-009764-m9flptcv 101 27 being be VBG cord-009764-m9flptcv 101 28 interrupted interrupt VBN cord-009764-m9flptcv 101 29 at at IN cord-009764-m9flptcv 101 30 the the DT cord-009764-m9flptcv 101 31 mouth mouth NN cord-009764-m9flptcv 101 32 for for IN cord-009764-m9flptcv 101 33 a a DT cord-009764-m9flptcv 101 34 short short JJ cord-009764-m9flptcv 101 35 period period NN cord-009764-m9flptcv 101 36 at at IN cord-009764-m9flptcv 101 37 specified specify VBN cord-009764-m9flptcv 101 38 intervals interval NNS cord-009764-m9flptcv 101 39 . . . cord-009764-m9flptcv 102 1 The the DT cord-009764-m9flptcv 102 2 flow flow NN cord-009764-m9flptcv 102 3 at at IN cord-009764-m9flptcv 102 4 the the DT cord-009764-m9flptcv 102 5 mouth mouth NN cord-009764-m9flptcv 102 6 and and CC cord-009764-m9flptcv 102 7 P p NN cord-009764-m9flptcv 102 8 L l NN cord-009764-m9flptcv 102 9 need need VBP cord-009764-m9flptcv 102 10 to to TO cord-009764-m9flptcv 102 11 be be VB cord-009764-m9flptcv 102 12 measured measure VBN cord-009764-m9flptcv 102 13 simultaneously simultaneously RB cord-009764-m9flptcv 102 14 . . . cord-009764-m9flptcv 103 1 P p NN cord-009764-m9flptcv 103 2 L l NN cord-009764-m9flptcv 103 3 is be VBZ cord-009764-m9flptcv 103 4 measured measure VBN cord-009764-m9flptcv 103 5 conventionally conventionally RB cord-009764-m9flptcv 103 6 using use VBG cord-009764-m9flptcv 103 7 an an DT cord-009764-m9flptcv 103 8 oesophageal oesophageal JJ cord-009764-m9flptcv 103 9 balloon balloon NN cord-009764-m9flptcv 103 10 to to TO cord-009764-m9flptcv 103 11 estimate estimate VB cord-009764-m9flptcv 103 12 pleural pleural JJ cord-009764-m9flptcv 103 13 pressure pressure NN cord-009764-m9flptcv 103 14 and and CC cord-009764-m9flptcv 103 15 to to TO cord-009764-m9flptcv 103 16 subtract subtract VB cord-009764-m9flptcv 103 17 it -PRON- PRP cord-009764-m9flptcv 103 18 from from IN cord-009764-m9flptcv 103 19 airway airway NN cord-009764-m9flptcv 103 20 opening opening NN cord-009764-m9flptcv 103 21 pressure pressure NN cord-009764-m9flptcv 103 22 . . . cord-009764-m9flptcv 104 1 During during IN cord-009764-m9flptcv 104 2 the the DT cord-009764-m9flptcv 104 3 measurement measurement NN cord-009764-m9flptcv 104 4 , , , cord-009764-m9flptcv 104 5 the the DT cord-009764-m9flptcv 104 6 change change NN cord-009764-m9flptcv 104 7 in in IN cord-009764-m9flptcv 104 8 lung lung NN cord-009764-m9flptcv 104 9 volume volume NN cord-009764-m9flptcv 104 10 is be VBZ cord-009764-m9flptcv 104 11 being be VBG cord-009764-m9flptcv 104 12 tracked track VBN cord-009764-m9flptcv 104 13 by by IN cord-009764-m9flptcv 104 14 integrating integrate VBG cord-009764-m9flptcv 104 15 flow flow NN cord-009764-m9flptcv 104 16 . . . cord-009764-m9flptcv 105 1 This this DT cord-009764-m9flptcv 105 2 is be VBZ cord-009764-m9flptcv 105 3 required require VBN cord-009764-m9flptcv 105 4 to to TO cord-009764-m9flptcv 105 5 relate relate VB cord-009764-m9flptcv 105 6 punctual punctual JJ cord-009764-m9flptcv 105 7 changes change NNS cord-009764-m9flptcv 105 8 in in IN cord-009764-m9flptcv 105 9 P p NN cord-009764-m9flptcv 105 10 L l NN cord-009764-m9flptcv 105 11 caused cause VBN cord-009764-m9flptcv 105 12 by by IN cord-009764-m9flptcv 105 13 the the DT cord-009764-m9flptcv 105 14 interruptions interruption NNS cord-009764-m9flptcv 105 15 to to IN cord-009764-m9flptcv 105 16 the the DT cord-009764-m9flptcv 105 17 lung lung NN cord-009764-m9flptcv 105 18 volumes volume NNS cord-009764-m9flptcv 105 19 at at IN cord-009764-m9flptcv 105 20 which which WDT cord-009764-m9flptcv 105 21 they -PRON- PRP cord-009764-m9flptcv 105 22 were be VBD cord-009764-m9flptcv 105 23 measured measure VBN cord-009764-m9flptcv 105 24 . . . cord-009764-m9flptcv 106 1 The the DT cord-009764-m9flptcv 106 2 increase increase NN cord-009764-m9flptcv 106 3 in in IN cord-009764-m9flptcv 106 4 P p NN cord-009764-m9flptcv 106 5 L l NN cord-009764-m9flptcv 106 6 caused cause VBN cord-009764-m9flptcv 106 7 by by IN cord-009764-m9flptcv 106 8 the the DT cord-009764-m9flptcv 106 9 interruption interruption NN cord-009764-m9flptcv 106 10 is be VBZ cord-009764-m9flptcv 106 11 the the DT cord-009764-m9flptcv 106 12 driving drive VBG cord-009764-m9flptcv 106 13 pressure pressure NN cord-009764-m9flptcv 106 14 required require VBN cord-009764-m9flptcv 106 15 to to TO cord-009764-m9flptcv 106 16 accommodate accommodate VB cord-009764-m9flptcv 106 17 the the DT cord-009764-m9flptcv 106 18 airflow airflow NN cord-009764-m9flptcv 106 19 ( ( -LRB- cord-009764-m9flptcv 106 20 and and CC cord-009764-m9flptcv 106 21 the the DT cord-009764-m9flptcv 106 22 lung lung NN cord-009764-m9flptcv 106 23 tissue tissue NN cord-009764-m9flptcv 106 24 flow flow NN cord-009764-m9flptcv 106 25 ) ) -RRB- cord-009764-m9flptcv 106 26 just just RB cord-009764-m9flptcv 106 27 preceding precede VBG cord-009764-m9flptcv 106 28 the the DT cord-009764-m9flptcv 106 29 interruption interruption NN cord-009764-m9flptcv 106 30 . . . cord-009764-m9flptcv 107 1 Since since IN cord-009764-m9flptcv 107 2 the the DT cord-009764-m9flptcv 107 3 resistance resistance NN cord-009764-m9flptcv 107 4 attributed attribute VBN cord-009764-m9flptcv 107 5 to to IN cord-009764-m9flptcv 107 6 tissue tissue NN cord-009764-m9flptcv 107 7 flow flow NN cord-009764-m9flptcv 107 8 ( ( -LRB- cord-009764-m9flptcv 107 9 sometimes sometimes RB cord-009764-m9flptcv 107 10 called call VBN cord-009764-m9flptcv 107 11 tissue tissue NN cord-009764-m9flptcv 107 12 viscance viscance NN cord-009764-m9flptcv 107 13 ) ) -RRB- cord-009764-m9flptcv 107 14 is be VBZ cord-009764-m9flptcv 107 15 small small JJ cord-009764-m9flptcv 107 16 [ [ -LRB- cord-009764-m9flptcv 107 17 114 114 CD cord-009764-m9flptcv 107 18 ] ] -RRB- cord-009764-m9flptcv 107 19 , , , cord-009764-m9flptcv 107 20 especially especially RB cord-009764-m9flptcv 107 21 during during IN cord-009764-m9flptcv 107 22 deflation deflation NN cord-009764-m9flptcv 107 23 , , , cord-009764-m9flptcv 107 24 the the DT cord-009764-m9flptcv 107 25 rise rise NN cord-009764-m9flptcv 107 26 in in IN cord-009764-m9flptcv 107 27 P p NN cord-009764-m9flptcv 107 28 L l NN cord-009764-m9flptcv 107 29 caused cause VBN cord-009764-m9flptcv 107 30 by by IN cord-009764-m9flptcv 107 31 the the DT cord-009764-m9flptcv 107 32 interruption interruption NN cord-009764-m9flptcv 107 33 of of IN cord-009764-m9flptcv 107 34 flow flow NN cord-009764-m9flptcv 107 35 is be VBZ cord-009764-m9flptcv 107 36 mainly mainly RB cord-009764-m9flptcv 107 37 ascribed ascribe VBN cord-009764-m9flptcv 107 38 to to IN cord-009764-m9flptcv 107 39 the the DT cord-009764-m9flptcv 107 40 frictional frictional JJ cord-009764-m9flptcv 107 41 resistance resistance NN cord-009764-m9flptcv 107 42 to to IN cord-009764-m9flptcv 107 43 airflow airflow VB cord-009764-m9flptcv 107 44 within within IN cord-009764-m9flptcv 107 45 the the DT cord-009764-m9flptcv 107 46 airway airway NN cord-009764-m9flptcv 107 47 tree tree NN cord-009764-m9flptcv 107 48 . . . cord-009764-m9flptcv 108 1 By by IN cord-009764-m9flptcv 108 2 dividing divide VBG cord-009764-m9flptcv 108 3 the the DT cord-009764-m9flptcv 108 4 increase increase NN cord-009764-m9flptcv 108 5 in in IN cord-009764-m9flptcv 108 6 P p NN cord-009764-m9flptcv 108 7 L l NN cord-009764-m9flptcv 108 8 to to IN cord-009764-m9flptcv 108 9 the the DT cord-009764-m9flptcv 108 10 flow flow NN cord-009764-m9flptcv 108 11 at at IN cord-009764-m9flptcv 108 12 the the DT cord-009764-m9flptcv 108 13 mouth mouth NN cord-009764-m9flptcv 108 14 , , , cord-009764-m9flptcv 108 15 airway airway NN cord-009764-m9flptcv 108 16 resistance resistance NN cord-009764-m9flptcv 108 17 can can MD cord-009764-m9flptcv 108 18 then then RB cord-009764-m9flptcv 108 19 be be VB cord-009764-m9flptcv 108 20 calculated calculate VBN cord-009764-m9flptcv 108 21 at at IN cord-009764-m9flptcv 108 22 every every DT cord-009764-m9flptcv 108 23 lung lung NN cord-009764-m9flptcv 108 24 volume volume NN cord-009764-m9flptcv 108 25 at at IN cord-009764-m9flptcv 108 26 which which WDT cord-009764-m9flptcv 108 27 the the DT cord-009764-m9flptcv 108 28 interruption interruption NN cord-009764-m9flptcv 108 29 took take VBD cord-009764-m9flptcv 108 30 place place NN cord-009764-m9flptcv 108 31 . . . cord-009764-m9flptcv 109 1 The the DT cord-009764-m9flptcv 109 2 change change NN cord-009764-m9flptcv 109 3 in in IN cord-009764-m9flptcv 109 4 resistance resistance NN cord-009764-m9flptcv 109 5 between between IN cord-009764-m9flptcv 109 6 FRC FRC NNP cord-009764-m9flptcv 109 7 and and CC cord-009764-m9flptcv 109 8 TLC TLC NNP cord-009764-m9flptcv 109 9 can can MD cord-009764-m9flptcv 109 10 then then RB cord-009764-m9flptcv 109 11 be be VB cord-009764-m9flptcv 109 12 converted convert VBN cord-009764-m9flptcv 109 13 to to TO cord-009764-m9flptcv 109 14 estimate estimate VB cord-009764-m9flptcv 109 15 ASM ASM NNP cord-009764-m9flptcv 109 16 strain strain NN cord-009764-m9flptcv 109 17 the the DT cord-009764-m9flptcv 109 18 same same JJ cord-009764-m9flptcv 109 19 way way NN cord-009764-m9flptcv 109 20 it -PRON- PRP cord-009764-m9flptcv 109 21 is be VBZ cord-009764-m9flptcv 109 22 done do VBN cord-009764-m9flptcv 109 23 for for IN cord-009764-m9flptcv 109 24 Raw Raw NNP cord-009764-m9flptcv 109 25 ( ( -LRB- cord-009764-m9flptcv 109 26 pleth pleth NNP cord-009764-m9flptcv 109 27 ) ) -RRB- cord-009764-m9flptcv 109 28 ( ( -LRB- cord-009764-m9flptcv 109 29 discussed discuss VBN cord-009764-m9flptcv 109 30 below below RB cord-009764-m9flptcv 109 31 ) ) -RRB- cord-009764-m9flptcv 109 32 ( ( -LRB- cord-009764-m9flptcv 109 33 Table table NN cord-009764-m9flptcv 109 34 1 1 CD cord-009764-m9flptcv 109 35 ) ) -RRB- cord-009764-m9flptcv 109 36 . . . cord-009764-m9flptcv 110 1 The the DT cord-009764-m9flptcv 110 2 advantage advantage NN cord-009764-m9flptcv 110 3 of of IN cord-009764-m9flptcv 110 4 the the DT cord-009764-m9flptcv 110 5 interrupted interrupted JJ cord-009764-m9flptcv 110 6 deflation deflation NN cord-009764-m9flptcv 110 7 in in IN cord-009764-m9flptcv 110 8 comparison comparison NN cord-009764-m9flptcv 110 9 to to IN cord-009764-m9flptcv 110 10 the the DT cord-009764-m9flptcv 110 11 measurement measurement NN cord-009764-m9flptcv 110 12 of of IN cord-009764-m9flptcv 110 13 Raw Raw NNP cord-009764-m9flptcv 110 14 ( ( -LRB- cord-009764-m9flptcv 110 15 pleth pleth NNP cord-009764-m9flptcv 110 16 ) ) -RRB- cord-009764-m9flptcv 110 17 is be VBZ cord-009764-m9flptcv 110 18 that that IN cord-009764-m9flptcv 110 19 the the DT cord-009764-m9flptcv 110 20 breathing breathing NN cord-009764-m9flptcv 110 21 maneuver maneuver NN cord-009764-m9flptcv 110 22 performed perform VBN cord-009764-m9flptcv 110 23 by by IN cord-009764-m9flptcv 110 24 the the DT cord-009764-m9flptcv 110 25 subject subject NN cord-009764-m9flptcv 110 26 is be VBZ cord-009764-m9flptcv 110 27 much much RB cord-009764-m9flptcv 110 28 simpler simple JJR cord-009764-m9flptcv 110 29 . . . cord-009764-m9flptcv 111 1 Technique technique NN cord-009764-m9flptcv 111 2 . . . cord-009764-m9flptcv 112 1 The the DT cord-009764-m9flptcv 112 2 acoustic acoustic JJ cord-009764-m9flptcv 112 3 reflection reflection NN cord-009764-m9flptcv 112 4 technique technique NN cord-009764-m9flptcv 112 5 is be VBZ cord-009764-m9flptcv 112 6 an an DT cord-009764-m9flptcv 112 7 especially especially RB cord-009764-m9flptcv 112 8 good good JJ cord-009764-m9flptcv 112 9 tool tool NN cord-009764-m9flptcv 112 10 to to TO cord-009764-m9flptcv 112 11 diagnose diagnose VB cord-009764-m9flptcv 112 12 tracheal tracheal JJ cord-009764-m9flptcv 112 13 stenosis stenosis NN cord-009764-m9flptcv 112 14 and and CC cord-009764-m9flptcv 112 15 malacia malacia NNS cord-009764-m9flptcv 112 16 [ [ -LRB- cord-009764-m9flptcv 112 17 115 115 CD cord-009764-m9flptcv 112 18 ] ] -RRB- cord-009764-m9flptcv 112 19 . . . cord-009764-m9flptcv 113 1 The the DT cord-009764-m9flptcv 113 2 use use NN cord-009764-m9flptcv 113 3 of of IN cord-009764-m9flptcv 113 4 this this DT cord-009764-m9flptcv 113 5 technique technique NN cord-009764-m9flptcv 113 6 to to TO cord-009764-m9flptcv 113 7 assess assess VB cord-009764-m9flptcv 113 8 large large JJ cord-009764-m9flptcv 113 9 airway airway NN cord-009764-m9flptcv 113 10 caliber caliber NN cord-009764-m9flptcv 113 11 has have VBZ cord-009764-m9flptcv 113 12 also also RB cord-009764-m9flptcv 113 13 been be VBN cord-009764-m9flptcv 113 14 validated validate VBN cord-009764-m9flptcv 113 15 in in IN cord-009764-m9flptcv 113 16 glass glass NN cord-009764-m9flptcv 113 17 tube tube NN cord-009764-m9flptcv 113 18 models model NNS cord-009764-m9flptcv 113 19 and and CC cord-009764-m9flptcv 113 20 in in IN cord-009764-m9flptcv 113 21 humans human NNS cord-009764-m9flptcv 113 22 [ [ -LRB- cord-009764-m9flptcv 113 23 116 116 CD cord-009764-m9flptcv 113 24 , , , cord-009764-m9flptcv 113 25 117 117 CD cord-009764-m9flptcv 113 26 ] ] -RRB- cord-009764-m9flptcv 113 27 . . . cord-009764-m9flptcv 114 1 Changes change NNS cord-009764-m9flptcv 114 2 in in IN cord-009764-m9flptcv 114 3 large large JJ cord-009764-m9flptcv 114 4 airway airway NN cord-009764-m9flptcv 114 5 caliber caliber NN cord-009764-m9flptcv 114 6 caused cause VBN cord-009764-m9flptcv 114 7 by by IN cord-009764-m9flptcv 114 8 changing change VBG cord-009764-m9flptcv 114 9 lung lung NN cord-009764-m9flptcv 114 10 volumes volume NNS cord-009764-m9flptcv 114 11 were be VBD cord-009764-m9flptcv 114 12 also also RB cord-009764-m9flptcv 114 13 estimated estimate VBN cord-009764-m9flptcv 114 14 ( ( -LRB- cord-009764-m9flptcv 114 15 Table table NN cord-009764-m9flptcv 114 16 1 1 CD cord-009764-m9flptcv 114 17 ) ) -RRB- cord-009764-m9flptcv 114 18 . . . cord-009764-m9flptcv 115 1 The the DT cord-009764-m9flptcv 115 2 acoustic acoustic JJ cord-009764-m9flptcv 115 3 reflection reflection NN cord-009764-m9flptcv 115 4 technique technique NN cord-009764-m9flptcv 115 5 consists consist VBZ cord-009764-m9flptcv 115 6 of of IN cord-009764-m9flptcv 115 7 a a DT cord-009764-m9flptcv 115 8 sound sound JJ cord-009764-m9flptcv 115 9 wave wave NN cord-009764-m9flptcv 115 10 emitted emit VBN cord-009764-m9flptcv 115 11 by by IN cord-009764-m9flptcv 115 12 a a DT cord-009764-m9flptcv 115 13 loudspeaker loudspeaker NN cord-009764-m9flptcv 115 14 that that WDT cord-009764-m9flptcv 115 15 is be VBZ cord-009764-m9flptcv 115 16 traveling travel VBG cord-009764-m9flptcv 115 17 along along IN cord-009764-m9flptcv 115 18 the the DT cord-009764-m9flptcv 115 19 airways airway NNS cord-009764-m9flptcv 115 20 where where WRB cord-009764-m9flptcv 115 21 it -PRON- PRP cord-009764-m9flptcv 115 22 is be VBZ cord-009764-m9flptcv 115 23 reflected reflect VBN cord-009764-m9flptcv 115 24 and and CC cord-009764-m9flptcv 115 25 perceived perceive VBN cord-009764-m9flptcv 115 26 by by IN cord-009764-m9flptcv 115 27 a a DT cord-009764-m9flptcv 115 28 recording record VBG cord-009764-m9flptcv 115 29 microphone microphone NN cord-009764-m9flptcv 115 30 located locate VBN cord-009764-m9flptcv 115 31 on on IN cord-009764-m9flptcv 115 32 the the DT cord-009764-m9flptcv 115 33 external external JJ cord-009764-m9flptcv 115 34 device device NN cord-009764-m9flptcv 115 35 near near IN cord-009764-m9flptcv 115 36 the the DT cord-009764-m9flptcv 115 37 subject subject NN cord-009764-m9flptcv 115 38 's 's POS cord-009764-m9flptcv 115 39 mouth mouth NN cord-009764-m9flptcv 115 40 . . . cord-009764-m9flptcv 116 1 The the DT cord-009764-m9flptcv 116 2 time time NN cord-009764-m9flptcv 116 3 gap gap NN cord-009764-m9flptcv 116 4 between between IN cord-009764-m9flptcv 116 5 the the DT cord-009764-m9flptcv 116 6 emitted emitted JJ cord-009764-m9flptcv 116 7 sound sound NN cord-009764-m9flptcv 116 8 and and CC cord-009764-m9flptcv 116 9 the the DT cord-009764-m9flptcv 116 10 reflections reflection NNS cord-009764-m9flptcv 116 11 is be VBZ cord-009764-m9flptcv 116 12 a a DT cord-009764-m9flptcv 116 13 measure measure NN cord-009764-m9flptcv 116 14 of of IN cord-009764-m9flptcv 116 15 the the DT cord-009764-m9flptcv 116 16 distance distance NN cord-009764-m9flptcv 116 17 between between IN cord-009764-m9flptcv 116 18 the the DT cord-009764-m9flptcv 116 19 microphone microphone NN cord-009764-m9flptcv 116 20 and and CC cord-009764-m9flptcv 116 21 the the DT cord-009764-m9flptcv 116 22 points point NNS cord-009764-m9flptcv 116 23 within within IN cord-009764-m9flptcv 116 24 the the DT cord-009764-m9flptcv 116 25 airway airway NN cord-009764-m9flptcv 116 26 where where WRB cord-009764-m9flptcv 116 27 those those DT cord-009764-m9flptcv 116 28 reflections reflection NNS cord-009764-m9flptcv 116 29 come come VBP cord-009764-m9flptcv 116 30 from from IN cord-009764-m9flptcv 116 31 . . . cord-009764-m9flptcv 117 1 The the DT cord-009764-m9flptcv 117 2 amplitude amplitude NN cord-009764-m9flptcv 117 3 of of IN cord-009764-m9flptcv 117 4 the the DT cord-009764-m9flptcv 117 5 reflections reflection NNS cord-009764-m9flptcv 117 6 is be VBZ cord-009764-m9flptcv 117 7 a a DT cord-009764-m9flptcv 117 8 proxy proxy NN cord-009764-m9flptcv 117 9 of of IN cord-009764-m9flptcv 117 10 the the DT cord-009764-m9flptcv 117 11 change change NN cord-009764-m9flptcv 117 12 in in IN cord-009764-m9flptcv 117 13 airway airway NN cord-009764-m9flptcv 117 14 cross cross JJ cord-009764-m9flptcv 117 15 - - JJ cord-009764-m9flptcv 117 16 sectional sectional JJ cord-009764-m9flptcv 117 17 areas area NNS cord-009764-m9flptcv 117 18 at at IN cord-009764-m9flptcv 117 19 those those DT cord-009764-m9flptcv 117 20 specified specify VBN cord-009764-m9flptcv 117 21 airway airway NN cord-009764-m9flptcv 117 22 locations location NNS cord-009764-m9flptcv 117 23 . . . cord-009764-m9flptcv 118 1 The the DT cord-009764-m9flptcv 118 2 greatest great JJS cord-009764-m9flptcv 118 3 advantages advantage NNS cord-009764-m9flptcv 118 4 of of IN cord-009764-m9flptcv 118 5 the the DT cord-009764-m9flptcv 118 6 acoustic acoustic JJ cord-009764-m9flptcv 118 7 reflection reflection NN cord-009764-m9flptcv 118 8 technique technique NN cord-009764-m9flptcv 118 9 are be VBP cord-009764-m9flptcv 118 10 that that IN cord-009764-m9flptcv 118 11 it -PRON- PRP cord-009764-m9flptcv 118 12 is be VBZ cord-009764-m9flptcv 118 13 noninvasive noninvasive JJ cord-009764-m9flptcv 118 14 , , , cord-009764-m9flptcv 118 15 nonionizing nonionizing JJ cord-009764-m9flptcv 118 16 , , , cord-009764-m9flptcv 118 17 and and CC cord-009764-m9flptcv 118 18 quick quick JJ cord-009764-m9flptcv 118 19 . . . cord-009764-m9flptcv 119 1 It -PRON- PRP cord-009764-m9flptcv 119 2 is be VBZ cord-009764-m9flptcv 119 3 also also RB cord-009764-m9flptcv 119 4 easy easy JJ cord-009764-m9flptcv 119 5 for for IN cord-009764-m9flptcv 119 6 the the DT cord-009764-m9flptcv 119 7 subject subject NN cord-009764-m9flptcv 119 8 , , , cord-009764-m9flptcv 119 9 as as IN cord-009764-m9flptcv 119 10 no no DT cord-009764-m9flptcv 119 11 complicated complicated JJ cord-009764-m9flptcv 119 12 breathing breathing NN cord-009764-m9flptcv 119 13 maneuvers maneuver NNS cord-009764-m9flptcv 119 14 are be VBP cord-009764-m9flptcv 119 15 required require VBN cord-009764-m9flptcv 119 16 . . . cord-009764-m9flptcv 120 1 2.6 2.6 CD cord-009764-m9flptcv 120 2 High high JJ cord-009764-m9flptcv 120 3 - - HYPH cord-009764-m9flptcv 120 4 Resolution resolution NN cord-009764-m9flptcv 120 5 Computed compute VBN cord-009764-m9flptcv 120 6 Tomography Tomography NNP cord-009764-m9flptcv 120 7 . . . cord-009764-m9flptcv 121 1 High high JJ cord-009764-m9flptcv 121 2 - - HYPH cord-009764-m9flptcv 121 3 resolution resolution NN cord-009764-m9flptcv 121 4 computed compute VBN cord-009764-m9flptcv 121 5 tomography tomography NN cord-009764-m9flptcv 121 6 ( ( -LRB- cord-009764-m9flptcv 121 7 HRCT HRCT NNP cord-009764-m9flptcv 121 8 ) ) -RRB- cord-009764-m9flptcv 121 9 has have VBZ cord-009764-m9flptcv 121 10 first first RB cord-009764-m9flptcv 121 11 been be VBN cord-009764-m9flptcv 121 12 used use VBN cord-009764-m9flptcv 121 13 by by IN cord-009764-m9flptcv 121 14 Wilson Wilson NNP cord-009764-m9flptcv 121 15 and and CC cord-009764-m9flptcv 121 16 coworkers coworker NNS cord-009764-m9flptcv 121 17 in in IN cord-009764-m9flptcv 121 18 1983 1983 CD cord-009764-m9flptcv 121 19 to to TO cord-009764-m9flptcv 121 20 assess assess VB cord-009764-m9flptcv 121 21 airway airway NN cord-009764-m9flptcv 121 22 caliber caliber NN cord-009764-m9flptcv 121 23 at at IN cord-009764-m9flptcv 121 24 different different JJ cord-009764-m9flptcv 121 25 lung lung NN cord-009764-m9flptcv 121 26 volumes volume NNS cord-009764-m9flptcv 121 27 [ [ -LRB- cord-009764-m9flptcv 121 28 64 64 CD cord-009764-m9flptcv 121 29 ] ] -RRB- cord-009764-m9flptcv 121 30 . . . cord-009764-m9flptcv 122 1 Since since IN cord-009764-m9flptcv 122 2 then then RB cord-009764-m9flptcv 122 3 , , , cord-009764-m9flptcv 122 4 HRCT HRCT NNP cord-009764-m9flptcv 122 5 was be VBD cord-009764-m9flptcv 122 6 used use VBN cord-009764-m9flptcv 122 7 extensively extensively RB cord-009764-m9flptcv 122 8 to to TO cord-009764-m9flptcv 122 9 assess assess VB cord-009764-m9flptcv 122 10 the the DT cord-009764-m9flptcv 122 11 bronchodilator bronchodilator NN cord-009764-m9flptcv 122 12 effect effect NN cord-009764-m9flptcv 122 13 of of IN cord-009764-m9flptcv 122 14 DI DI NNP cord-009764-m9flptcv 122 15 ( ( -LRB- cord-009764-m9flptcv 122 16 Table table NN cord-009764-m9flptcv 122 17 1 1 CD cord-009764-m9flptcv 122 18 ) ) -RRB- cord-009764-m9flptcv 122 19 . . . cord-009764-m9flptcv 123 1 The the DT cord-009764-m9flptcv 123 2 breathing breathing NN cord-009764-m9flptcv 123 3 protocol protocol NN cord-009764-m9flptcv 123 4 used use VBN cord-009764-m9flptcv 123 5 varied varied JJ cord-009764-m9flptcv 123 6 widely widely RB cord-009764-m9flptcv 123 7 , , , cord-009764-m9flptcv 123 8 but but CC cord-009764-m9flptcv 123 9 a a DT cord-009764-m9flptcv 123 10 scan scan NN cord-009764-m9flptcv 123 11 is be VBZ cord-009764-m9flptcv 123 12 normally normally RB cord-009764-m9flptcv 123 13 taken take VBN cord-009764-m9flptcv 123 14 at at IN cord-009764-m9flptcv 123 15 FRC FRC NNP cord-009764-m9flptcv 123 16 and and CC cord-009764-m9flptcv 123 17 then then RB cord-009764-m9flptcv 123 18 at at IN cord-009764-m9flptcv 123 19 TLC TLC NNP cord-009764-m9flptcv 123 20 and and CC cord-009764-m9flptcv 123 21 the the DT cord-009764-m9flptcv 123 22 differences difference NNS cord-009764-m9flptcv 123 23 in in IN cord-009764-m9flptcv 123 24 airway airway NN cord-009764-m9flptcv 123 25 caliber caliber NN cord-009764-m9flptcv 123 26 at at IN cord-009764-m9flptcv 123 27 corresponding correspond VBG cord-009764-m9flptcv 123 28 airway airway NN cord-009764-m9flptcv 123 29 locations location NNS cord-009764-m9flptcv 123 30 are be VBP cord-009764-m9flptcv 123 31 measured measure VBN cord-009764-m9flptcv 123 32 . . . cord-009764-m9flptcv 124 1 HRCT HRCT NNP cord-009764-m9flptcv 124 2 is be VBZ cord-009764-m9flptcv 124 3 still still RB cord-009764-m9flptcv 124 4 considered consider VBN cord-009764-m9flptcv 124 5 by by IN cord-009764-m9flptcv 124 6 some some DT cord-009764-m9flptcv 124 7 the the DT cord-009764-m9flptcv 124 8 gold gold NN cord-009764-m9flptcv 124 9 standard standard NN cord-009764-m9flptcv 124 10 for for IN cord-009764-m9flptcv 124 11 imaging image VBG cord-009764-m9flptcv 124 12 the the DT cord-009764-m9flptcv 124 13 airways airway NNS cord-009764-m9flptcv 124 14 . . . cord-009764-m9flptcv 125 1 This this DT cord-009764-m9flptcv 125 2 is be VBZ cord-009764-m9flptcv 125 3 because because IN cord-009764-m9flptcv 125 4 it -PRON- PRP cord-009764-m9flptcv 125 5 assesses assess VBZ cord-009764-m9flptcv 125 6 directly directly RB cord-009764-m9flptcv 125 7 the the DT cord-009764-m9flptcv 125 8 geometry geometry NN cord-009764-m9flptcv 125 9 of of IN cord-009764-m9flptcv 125 10 individual individual JJ cord-009764-m9flptcv 125 11 airways airway NNS cord-009764-m9flptcv 125 12 . . . cord-009764-m9flptcv 126 1 It -PRON- PRP cord-009764-m9flptcv 126 2 is be VBZ cord-009764-m9flptcv 126 3 also also RB cord-009764-m9flptcv 126 4 noninvasive noninvasive JJ cord-009764-m9flptcv 126 5 and and CC cord-009764-m9flptcv 126 6 does do VBZ cord-009764-m9flptcv 126 7 not not RB cord-009764-m9flptcv 126 8 require require VB cord-009764-m9flptcv 126 9 sedation sedation NN cord-009764-m9flptcv 126 10 . . . cord-009764-m9flptcv 127 1 The the DT cord-009764-m9flptcv 127 2 tools tool NNS cord-009764-m9flptcv 127 3 to to TO cord-009764-m9flptcv 127 4 analyze analyze VB cord-009764-m9flptcv 127 5 CT CT NNP cord-009764-m9flptcv 127 6 scan scan JJ cord-009764-m9flptcv 127 7 have have VBP cord-009764-m9flptcv 127 8 also also RB cord-009764-m9flptcv 127 9 evolved evolve VBN cord-009764-m9flptcv 127 10 to to TO cord-009764-m9flptcv 127 11 provide provide VB cord-009764-m9flptcv 127 12 an an DT cord-009764-m9flptcv 127 13 accurate accurate JJ cord-009764-m9flptcv 127 14 measure measure NN cord-009764-m9flptcv 127 15 of of IN cord-009764-m9flptcv 127 16 airway airway NN cord-009764-m9flptcv 127 17 wall wall NN cord-009764-m9flptcv 127 18 thickness thickness NN cord-009764-m9flptcv 127 19 . . . cord-009764-m9flptcv 128 1 Another another DT cord-009764-m9flptcv 128 2 important important JJ cord-009764-m9flptcv 128 3 asset asset NN cord-009764-m9flptcv 128 4 is be VBZ cord-009764-m9flptcv 128 5 the the DT cord-009764-m9flptcv 128 6 fact fact NN cord-009764-m9flptcv 128 7 that that IN cord-009764-m9flptcv 128 8 many many JJ cord-009764-m9flptcv 128 9 airways airway NNS cord-009764-m9flptcv 128 10 of of IN cord-009764-m9flptcv 128 11 different different JJ cord-009764-m9flptcv 128 12 sizes size NNS cord-009764-m9flptcv 128 13 can can MD cord-009764-m9flptcv 128 14 be be VB cord-009764-m9flptcv 128 15 assessed assess VBN cord-009764-m9flptcv 128 16 simultaneously simultaneously RB cord-009764-m9flptcv 128 17 . . . cord-009764-m9flptcv 129 1 Magnetic magnetic JJ cord-009764-m9flptcv 129 2 resonance resonance NN cord-009764-m9flptcv 129 3 imaging imaging NN cord-009764-m9flptcv 129 4 ( ( -LRB- cord-009764-m9flptcv 129 5 MRI MRI NNP cord-009764-m9flptcv 129 6 ) ) -RRB- cord-009764-m9flptcv 129 7 is be VBZ cord-009764-m9flptcv 129 8 a a DT cord-009764-m9flptcv 129 9 technology technology NN cord-009764-m9flptcv 129 10 that that WDT cord-009764-m9flptcv 129 11 is be VBZ cord-009764-m9flptcv 129 12 currently currently RB cord-009764-m9flptcv 129 13 emerging emerge VBG cord-009764-m9flptcv 129 14 to to TO cord-009764-m9flptcv 129 15 image image VB cord-009764-m9flptcv 129 16 the the DT cord-009764-m9flptcv 129 17 geometry geometry NN cord-009764-m9flptcv 129 18 of of IN cord-009764-m9flptcv 129 19 airways airways NNPS cord-009764-m9flptcv 129 20 in in IN cord-009764-m9flptcv 129 21 vivo vivo NNP cord-009764-m9flptcv 129 22 in in IN cord-009764-m9flptcv 129 23 humans human NNS cord-009764-m9flptcv 129 24 . . . cord-009764-m9flptcv 130 1 The the DT cord-009764-m9flptcv 130 2 technology technology NN cord-009764-m9flptcv 130 3 has have VBZ cord-009764-m9flptcv 130 4 evolved evolve VBN cord-009764-m9flptcv 130 5 to to TO cord-009764-m9flptcv 130 6 offer offer VB cord-009764-m9flptcv 130 7 a a DT cord-009764-m9flptcv 130 8 good good JJ cord-009764-m9flptcv 130 9 temporal temporal JJ cord-009764-m9flptcv 130 10 resolution resolution NN cord-009764-m9flptcv 130 11 ( ( -LRB- cord-009764-m9flptcv 130 12 scanning scanning NN cord-009764-m9flptcv 130 13 time time NN cord-009764-m9flptcv 130 14 of of IN cord-009764-m9flptcv 130 15 0.2 0.2 CD cord-009764-m9flptcv 130 16 s s NNS cord-009764-m9flptcv 130 17 ) ) -RRB- cord-009764-m9flptcv 130 18 , , , cord-009764-m9flptcv 130 19 providing provide VBG cord-009764-m9flptcv 130 20 images image NNS cord-009764-m9flptcv 130 21 without without IN cord-009764-m9flptcv 130 22 blurring blur VBG cord-009764-m9flptcv 130 23 , , , cord-009764-m9flptcv 130 24 even even RB cord-009764-m9flptcv 130 25 during during IN cord-009764-m9flptcv 130 26 cough cough NN cord-009764-m9flptcv 130 27 [ [ -LRB- cord-009764-m9flptcv 130 28 65 65 CD cord-009764-m9flptcv 130 29 ] ] -RRB- cord-009764-m9flptcv 130 30 . . . cord-009764-m9flptcv 131 1 Although although IN cord-009764-m9flptcv 131 2 MRI MRI NNP cord-009764-m9flptcv 131 3 is be VBZ cord-009764-m9flptcv 131 4 primarily primarily RB cord-009764-m9flptcv 131 5 used use VBN cord-009764-m9flptcv 131 6 in in IN cord-009764-m9flptcv 131 7 the the DT cord-009764-m9flptcv 131 8 field field NN cord-009764-m9flptcv 131 9 of of IN cord-009764-m9flptcv 131 10 pulmonary pulmonary JJ cord-009764-m9flptcv 131 11 medicine medicine NN cord-009764-m9flptcv 131 12 to to TO cord-009764-m9flptcv 131 13 image image VB cord-009764-m9flptcv 131 14 ventilation ventilation NN cord-009764-m9flptcv 131 15 defects defect NNS cord-009764-m9flptcv 131 16 [ [ -LRB- cord-009764-m9flptcv 131 17 118 118 CD cord-009764-m9flptcv 131 18 ] ] -RRB- cord-009764-m9flptcv 131 19 [ [ -LRB- cord-009764-m9flptcv 131 20 119 119 CD cord-009764-m9flptcv 131 21 ] ] -RRB- cord-009764-m9flptcv 131 22 [ [ -LRB- cord-009764-m9flptcv 131 23 120 120 CD cord-009764-m9flptcv 131 24 ] ] -RRB- cord-009764-m9flptcv 131 25 [ [ -LRB- cord-009764-m9flptcv 131 26 121 121 CD cord-009764-m9flptcv 131 27 ] ] -RRB- cord-009764-m9flptcv 131 28 [ [ -LRB- cord-009764-m9flptcv 131 29 122 122 CD cord-009764-m9flptcv 131 30 ] ] -RRB- cord-009764-m9flptcv 131 31 , , . cord-009764-m9flptcv 132 1 it -PRON- PRP cord-009764-m9flptcv 132 2 can can MD cord-009764-m9flptcv 132 3 now now RB cord-009764-m9flptcv 132 4 be be VB cord-009764-m9flptcv 132 5 used use VBN cord-009764-m9flptcv 132 6 to to TO cord-009764-m9flptcv 132 7 obtain obtain VB cord-009764-m9flptcv 132 8 descent descent JJ cord-009764-m9flptcv 132 9 three three CD cord-009764-m9flptcv 132 10 - - HYPH cord-009764-m9flptcv 132 11 dimensional dimensional JJ cord-009764-m9flptcv 132 12 reconstruction reconstruction NN cord-009764-m9flptcv 132 13 of of IN cord-009764-m9flptcv 132 14 the the DT cord-009764-m9flptcv 132 15 tracheobronchial tracheobronchial JJ cord-009764-m9flptcv 132 16 tree tree NN cord-009764-m9flptcv 132 17 [ [ -LRB- cord-009764-m9flptcv 132 18 123 123 CD cord-009764-m9flptcv 132 19 ] ] -RRB- cord-009764-m9flptcv 132 20 . . . cord-009764-m9flptcv 133 1 However however RB cord-009764-m9flptcv 133 2 , , , cord-009764-m9flptcv 133 3 the the DT cord-009764-m9flptcv 133 4 resolution resolution NN cord-009764-m9flptcv 133 5 does do VBZ cord-009764-m9flptcv 133 6 not not RB cord-009764-m9flptcv 133 7 equate equate VB cord-009764-m9flptcv 133 8 HRCT HRCT NNP cord-009764-m9flptcv 133 9 [ [ -LRB- cord-009764-m9flptcv 133 10 124 124 CD cord-009764-m9flptcv 133 11 ] ] -RRB- cord-009764-m9flptcv 133 12 . . . cord-009764-m9flptcv 134 1 Despite despite IN cord-009764-m9flptcv 134 2 other other JJ cord-009764-m9flptcv 134 3 limitations limitation NNS cord-009764-m9flptcv 134 4 that that WDT cord-009764-m9flptcv 134 5 will will MD cord-009764-m9flptcv 134 6 be be VB cord-009764-m9flptcv 134 7 discussed discuss VBN cord-009764-m9flptcv 134 8 in in IN cord-009764-m9flptcv 134 9 Sec Sec NNP cord-009764-m9flptcv 134 10 . . . cord-009764-m9flptcv 135 1 3 3 LS cord-009764-m9flptcv 135 2 , , , cord-009764-m9flptcv 135 3 MRI MRI NNP cord-009764-m9flptcv 135 4 still still RB cord-009764-m9flptcv 135 5 represents represent VBZ cord-009764-m9flptcv 135 6 an an DT cord-009764-m9flptcv 135 7 appealing appeal VBG cord-009764-m9flptcv 135 8 noninvasive noninvasive JJ cord-009764-m9flptcv 135 9 and and CC cord-009764-m9flptcv 135 10 nonradiating nonradiate VBG cord-009764-m9flptcv 135 11 alternative alternative JJ cord-009764-m9flptcv 135 12 strategy strategy NN cord-009764-m9flptcv 135 13 to to TO cord-009764-m9flptcv 135 14 image image VB cord-009764-m9flptcv 135 15 airway airway NN cord-009764-m9flptcv 135 16 caliber caliber NN cord-009764-m9flptcv 135 17 . . . cord-009764-m9flptcv 136 1 Further further JJ cord-009764-m9flptcv 136 2 developments development NNS cord-009764-m9flptcv 136 3 are be VBP cord-009764-m9flptcv 136 4 awaited await VBN cord-009764-m9flptcv 136 5 before before IN cord-009764-m9flptcv 136 6 MRI MRI NNP cord-009764-m9flptcv 136 7 can can MD cord-009764-m9flptcv 136 8 accurately accurately RB cord-009764-m9flptcv 136 9 assess assess VB cord-009764-m9flptcv 136 10 the the DT cord-009764-m9flptcv 136 11 changes change NNS cord-009764-m9flptcv 136 12 in in IN cord-009764-m9flptcv 136 13 airway airway NN cord-009764-m9flptcv 136 14 caliber caliber NN cord-009764-m9flptcv 136 15 that that WDT cord-009764-m9flptcv 136 16 occur occur VBP cord-009764-m9flptcv 136 17 during during IN cord-009764-m9flptcv 136 18 a a DT cord-009764-m9flptcv 136 19 breathing breathing NN cord-009764-m9flptcv 136 20 maneuver maneuver NN cord-009764-m9flptcv 136 21 from from IN cord-009764-m9flptcv 136 22 FRC FRC NNP cord-009764-m9flptcv 136 23 to to IN cord-009764-m9flptcv 136 24 TLC TLC NNP cord-009764-m9flptcv 136 25 ( ( -LRB- cord-009764-m9flptcv 136 26 Table Table NNP cord-009764-m9flptcv 136 27 1 1 CD cord-009764-m9flptcv 136 28 ) ) -RRB- cord-009764-m9flptcv 136 29 . . . cord-009764-m9flptcv 137 1 Probe Probe NNP cord-009764-m9flptcv 137 2 . . . cord-009764-m9flptcv 138 1 The the DT cord-009764-m9flptcv 138 2 pitot pitot JJ cord-009764-m9flptcv 138 3 static static JJ cord-009764-m9flptcv 138 4 probe probe NN cord-009764-m9flptcv 138 5 is be VBZ cord-009764-m9flptcv 138 6 a a DT cord-009764-m9flptcv 138 7 device device NN cord-009764-m9flptcv 138 8 used use VBN cord-009764-m9flptcv 138 9 to to TO cord-009764-m9flptcv 138 10 measure measure VB cord-009764-m9flptcv 138 11 the the DT cord-009764-m9flptcv 138 12 velocity velocity NN cord-009764-m9flptcv 138 13 of of IN cord-009764-m9flptcv 138 14 a a DT cord-009764-m9flptcv 138 15 moving move VBG cord-009764-m9flptcv 138 16 fluid fluid NN cord-009764-m9flptcv 138 17 . . . cord-009764-m9flptcv 139 1 It -PRON- PRP cord-009764-m9flptcv 139 2 has have VBZ cord-009764-m9flptcv 139 3 several several JJ cord-009764-m9flptcv 139 4 applications application NNS cord-009764-m9flptcv 139 5 in in IN cord-009764-m9flptcv 139 6 modern modern JJ cord-009764-m9flptcv 139 7 world world NN cord-009764-m9flptcv 139 8 . . . cord-009764-m9flptcv 140 1 A a DT cord-009764-m9flptcv 140 2 miniature miniature JJ cord-009764-m9flptcv 140 3 pitot pitot NN cord-009764-m9flptcv 140 4 static static JJ cord-009764-m9flptcv 140 5 probe probe NN cord-009764-m9flptcv 140 6 ( ( -LRB- cord-009764-m9flptcv 140 7 few few JJ cord-009764-m9flptcv 140 8 centimeters centimeter NNS cord-009764-m9flptcv 140 9 long long JJ cord-009764-m9flptcv 140 10 and and CC cord-009764-m9flptcv 140 11 3 3 CD cord-009764-m9flptcv 140 12 mm mm NN cord-009764-m9flptcv 140 13 external external JJ cord-009764-m9flptcv 140 14 diameter diameter NN cord-009764-m9flptcv 140 15 ) ) -RRB- cord-009764-m9flptcv 140 16 can can MD cord-009764-m9flptcv 140 17 be be VB cord-009764-m9flptcv 140 18 inserted insert VBN cord-009764-m9flptcv 140 19 into into IN cord-009764-m9flptcv 140 20 the the DT cord-009764-m9flptcv 140 21 airway airway NN cord-009764-m9flptcv 140 22 tree tree NN cord-009764-m9flptcv 140 23 to to TO cord-009764-m9flptcv 140 24 assess assess VB cord-009764-m9flptcv 140 25 airway airway NN cord-009764-m9flptcv 140 26 caliber caliber NN cord-009764-m9flptcv 140 27 on on IN cord-009764-m9flptcv 140 28 the the DT cord-009764-m9flptcv 140 29 basis basis NN cord-009764-m9flptcv 140 30 of of IN cord-009764-m9flptcv 140 31 physiological physiological JJ cord-009764-m9flptcv 140 32 measurements measurement NNS cord-009764-m9flptcv 140 33 . . . cord-009764-m9flptcv 141 1 The the DT cord-009764-m9flptcv 141 2 probe probe NN cord-009764-m9flptcv 141 3 is be VBZ cord-009764-m9flptcv 141 4 positioned position VBN cord-009764-m9flptcv 141 5 at at IN cord-009764-m9flptcv 141 6 desired desire VBN cord-009764-m9flptcv 141 7 heights height NNS cord-009764-m9flptcv 141 8 down down IN cord-009764-m9flptcv 141 9 the the DT cord-009764-m9flptcv 141 10 airway airway NN cord-009764-m9flptcv 141 11 tree tree NN cord-009764-m9flptcv 141 12 , , , cord-009764-m9flptcv 141 13 which which WDT cord-009764-m9flptcv 141 14 is be VBZ cord-009764-m9flptcv 141 15 determined determine VBN cord-009764-m9flptcv 141 16 prior prior IN cord-009764-m9flptcv 141 17 the the DT cord-009764-m9flptcv 141 18 measurements measurement NNS cord-009764-m9flptcv 141 19 using use VBG cord-009764-m9flptcv 141 20 a a DT cord-009764-m9flptcv 141 21 bronchoscope bronchoscope NN cord-009764-m9flptcv 141 22 . . . cord-009764-m9flptcv 142 1 The the DT cord-009764-m9flptcv 142 2 probe probe NN cord-009764-m9flptcv 142 3 has have VBZ cord-009764-m9flptcv 142 4 an an DT cord-009764-m9flptcv 142 5 opening opening NN cord-009764-m9flptcv 142 6 at at IN cord-009764-m9flptcv 142 7 the the DT cord-009764-m9flptcv 142 8 distal distal JJ cord-009764-m9flptcv 142 9 end end NN cord-009764-m9flptcv 142 10 leading lead VBG cord-009764-m9flptcv 142 11 to to IN cord-009764-m9flptcv 142 12 a a DT cord-009764-m9flptcv 142 13 first first JJ cord-009764-m9flptcv 142 14 catheter catheter NN cord-009764-m9flptcv 142 15 coming come VBG cord-009764-m9flptcv 142 16 out out RP cord-009764-m9flptcv 142 17 at at IN cord-009764-m9flptcv 142 18 the the DT cord-009764-m9flptcv 142 19 mouth mouth NN cord-009764-m9flptcv 142 20 , , , cord-009764-m9flptcv 142 21 which which WDT cord-009764-m9flptcv 142 22 is be VBZ cord-009764-m9flptcv 142 23 used use VBN cord-009764-m9flptcv 142 24 to to TO cord-009764-m9flptcv 142 25 measure measure VB cord-009764-m9flptcv 142 26 impaction impaction NN cord-009764-m9flptcv 142 27 pressure pressure NN cord-009764-m9flptcv 142 28 ( ( -LRB- cord-009764-m9flptcv 142 29 also also RB cord-009764-m9flptcv 142 30 called call VBN cord-009764-m9flptcv 142 31 total total JJ cord-009764-m9flptcv 142 32 pressure pressure NN cord-009764-m9flptcv 142 33 or or CC cord-009764-m9flptcv 142 34 Ptot Ptot NNP cord-009764-m9flptcv 142 35 ) ) -RRB- cord-009764-m9flptcv 142 36 . . . cord-009764-m9flptcv 143 1 The the DT cord-009764-m9flptcv 143 2 probe probe NN cord-009764-m9flptcv 143 3 also also RB cord-009764-m9flptcv 143 4 has have VBZ cord-009764-m9flptcv 143 5 side side NN cord-009764-m9flptcv 143 6 holes hole NNS cord-009764-m9flptcv 143 7 that that WDT cord-009764-m9flptcv 143 8 merge merge VBP cord-009764-m9flptcv 143 9 into into IN cord-009764-m9flptcv 143 10 a a DT cord-009764-m9flptcv 143 11 distinct distinct JJ cord-009764-m9flptcv 143 12 catheter catheter NN cord-009764-m9flptcv 143 13 to to TO cord-009764-m9flptcv 143 14 measure measure VB cord-009764-m9flptcv 143 15 lateral lateral JJ cord-009764-m9flptcv 143 16 pressure pressure NN cord-009764-m9flptcv 143 17 ( ( -LRB- cord-009764-m9flptcv 143 18 Plat Plat NNP cord-009764-m9flptcv 143 19 ) ) -RRB- cord-009764-m9flptcv 143 20 . . . cord-009764-m9flptcv 144 1 The the DT cord-009764-m9flptcv 144 2 difference difference NN cord-009764-m9flptcv 144 3 between between IN cord-009764-m9flptcv 144 4 impaction impaction NN cord-009764-m9flptcv 144 5 pressure pressure NN cord-009764-m9flptcv 144 6 and and CC cord-009764-m9flptcv 144 7 lateral lateral JJ cord-009764-m9flptcv 144 8 pressure pressure NN cord-009764-m9flptcv 144 9 is be VBZ cord-009764-m9flptcv 144 10 the the DT cord-009764-m9flptcv 144 11 drop drop NN cord-009764-m9flptcv 144 12 of of IN cord-009764-m9flptcv 144 13 pressure pressure NN cord-009764-m9flptcv 144 14 due due JJ cord-009764-m9flptcv 144 15 to to IN cord-009764-m9flptcv 144 16 convective convective JJ cord-009764-m9flptcv 144 17 acceleration acceleration NN cord-009764-m9flptcv 144 18 ( ( -LRB- cord-009764-m9flptcv 144 19 i.e. i.e. FW cord-009764-m9flptcv 144 20 , , , cord-009764-m9flptcv 144 21 the the DT cord-009764-m9flptcv 144 22 kinetic kinetic JJ cord-009764-m9flptcv 144 23 energy energy NN cord-009764-m9flptcv 144 24 of of IN cord-009764-m9flptcv 144 25 the the DT cord-009764-m9flptcv 144 26 gas gas NN cord-009764-m9flptcv 144 27 passing pass VBG cord-009764-m9flptcv 144 28 the the DT cord-009764-m9flptcv 144 29 cross cross JJ cord-009764-m9flptcv 144 30 - - JJ cord-009764-m9flptcv 144 31 sectional sectional JJ cord-009764-m9flptcv 144 32 area area NN cord-009764-m9flptcv 144 33 ) ) -RRB- cord-009764-m9flptcv 144 34 . . . cord-009764-m9flptcv 145 1 Assuming assume VBG cord-009764-m9flptcv 145 2 incompressible incompressible JJ cord-009764-m9flptcv 145 3 air air NN cord-009764-m9flptcv 145 4 flowing flow VBG cord-009764-m9flptcv 145 5 in in IN cord-009764-m9flptcv 145 6 a a DT cord-009764-m9flptcv 145 7 tube tube NN cord-009764-m9flptcv 145 8 with with IN cord-009764-m9flptcv 145 9 a a DT cord-009764-m9flptcv 145 10 blunt blunt JJ cord-009764-m9flptcv 145 11 velocity velocity NN cord-009764-m9flptcv 145 12 profile profile NN cord-009764-m9flptcv 145 13 , , , cord-009764-m9flptcv 145 14 Bernoulli Bernoulli NNP cord-009764-m9flptcv 145 15 equation equation NN cord-009764-m9flptcv 145 16 can can MD cord-009764-m9flptcv 145 17 then then RB cord-009764-m9flptcv 145 18 be be VB cord-009764-m9flptcv 145 19 used use VBN cord-009764-m9flptcv 145 20 to to TO cord-009764-m9flptcv 145 21 estimate estimate VB cord-009764-m9flptcv 145 22 air air NN cord-009764-m9flptcv 145 23 velocity velocity NN cord-009764-m9flptcv 146 1 ( ( -LRB- cord-009764-m9flptcv 146 2 Ptot ptot JJ cord-009764-m9flptcv 146 3 ¼ ¼ NNP cord-009764-m9flptcv 146 4 Plat Plat NNP cord-009764-m9flptcv 146 5 þ þ NNP cord-009764-m9flptcv 147 1 qV qv RB cord-009764-m9flptcv 147 2 2 2 CD cord-009764-m9flptcv 147 3 /2 /2 NNPS cord-009764-m9flptcv 147 4 , , , cord-009764-m9flptcv 147 5 where where WRB cord-009764-m9flptcv 147 6 q q NNP cord-009764-m9flptcv 147 7 is be VBZ cord-009764-m9flptcv 147 8 air air NN cord-009764-m9flptcv 147 9 density density NN cord-009764-m9flptcv 147 10 and and CC cord-009764-m9flptcv 147 11 V v NN cord-009764-m9flptcv 147 12 is be VBZ cord-009764-m9flptcv 147 13 velocity velocity NN cord-009764-m9flptcv 147 14 ) ) -RRB- cord-009764-m9flptcv 147 15 . . . cord-009764-m9flptcv 148 1 The the DT cord-009764-m9flptcv 148 2 flow flow NN cord-009764-m9flptcv 148 3 at at IN cord-009764-m9flptcv 148 4 the the DT cord-009764-m9flptcv 148 5 pitot pitot JJ cord-009764-m9flptcv 148 6 static static JJ cord-009764-m9flptcv 148 7 probe probe NN cord-009764-m9flptcv 148 8 can can MD cord-009764-m9flptcv 148 9 also also RB cord-009764-m9flptcv 148 10 be be VB cord-009764-m9flptcv 148 11 calculated calculate VBN cord-009764-m9flptcv 148 12 from from IN cord-009764-m9flptcv 148 13 the the DT cord-009764-m9flptcv 148 14 mouth mouth NN cord-009764-m9flptcv 148 15 flow flow NN cord-009764-m9flptcv 148 16 and and CC cord-009764-m9flptcv 148 17 correcting correct VBG cord-009764-m9flptcv 148 18 for for IN cord-009764-m9flptcv 148 19 difference difference NN cord-009764-m9flptcv 148 20 in in IN cord-009764-m9flptcv 148 21 air air NN cord-009764-m9flptcv 148 22 pressure pressure NN cord-009764-m9flptcv 148 23 at at IN cord-009764-m9flptcv 148 24 that that DT cord-009764-m9flptcv 148 25 location location NN cord-009764-m9flptcv 148 26 ( ( -LRB- cord-009764-m9flptcv 148 27 barometric barometric NN cord-009764-m9flptcv 148 28 pressure pressure NN cord-009764-m9flptcv 148 29 þ þ NNP cord-009764-m9flptcv 148 30 plat plat NNP cord-009764-m9flptcv 148 31 ) ) -RRB- cord-009764-m9flptcv 148 32 using use VBG cord-009764-m9flptcv 148 33 Boyle Boyle NNP cord-009764-m9flptcv 148 34 's 's POS cord-009764-m9flptcv 148 35 law law NN cord-009764-m9flptcv 148 36 . . . cord-009764-m9flptcv 149 1 With with IN cord-009764-m9flptcv 149 2 this this DT cord-009764-m9flptcv 149 3 local local JJ cord-009764-m9flptcv 149 4 flow flow NN cord-009764-m9flptcv 149 5 and and CC cord-009764-m9flptcv 149 6 velocity velocity NN cord-009764-m9flptcv 149 7 , , , cord-009764-m9flptcv 149 8 one one PRP cord-009764-m9flptcv 149 9 can can MD cord-009764-m9flptcv 149 10 than than TO cord-009764-m9flptcv 149 11 calculate calculate VB cord-009764-m9flptcv 149 12 the the DT cord-009764-m9flptcv 149 13 cross cross JJ cord-009764-m9flptcv 149 14 - - JJ cord-009764-m9flptcv 149 15 sectional sectional JJ cord-009764-m9flptcv 149 16 area area NN cord-009764-m9flptcv 149 17 at at IN cord-009764-m9flptcv 149 18 the the DT cord-009764-m9flptcv 149 19 location location NN cord-009764-m9flptcv 149 20 of of IN cord-009764-m9flptcv 149 21 the the DT cord-009764-m9flptcv 149 22 pitot pitot JJ cord-009764-m9flptcv 149 23 static static JJ cord-009764-m9flptcv 149 24 probe probe NN cord-009764-m9flptcv 149 25 ( ( -LRB- cord-009764-m9flptcv 149 26 is be VBZ cord-009764-m9flptcv 149 27 flow flow NN cord-009764-m9flptcv 149 28 in in IN cord-009764-m9flptcv 149 29 L L NNP cord-009764-m9flptcv 149 30 / / SYM cord-009764-m9flptcv 149 31 s s NN cord-009764-m9flptcv 149 32 and and CC cord-009764-m9flptcv 149 33 V v NN cord-009764-m9flptcv 150 1 is be VBZ cord-009764-m9flptcv 150 2 velocity velocity NN cord-009764-m9flptcv 150 3 in in IN cord-009764-m9flptcv 150 4 m m NNP cord-009764-m9flptcv 150 5 / / SYM cord-009764-m9flptcv 150 6 s s NN cord-009764-m9flptcv 150 7 ) ) -RRB- cord-009764-m9flptcv 150 8 . . . cord-009764-m9flptcv 151 1 Calculating calculate VBG cord-009764-m9flptcv 151 2 the the DT cord-009764-m9flptcv 151 3 cumulative cumulative JJ cord-009764-m9flptcv 151 4 expelled expel VBN cord-009764-m9flptcv 151 5 volume volume NN cord-009764-m9flptcv 151 6 by by IN cord-009764-m9flptcv 151 7 integrating integrate VBG cord-009764-m9flptcv 151 8 the the DT cord-009764-m9flptcv 151 9 flow flow NN cord-009764-m9flptcv 151 10 at at IN cord-009764-m9flptcv 151 11 the the DT cord-009764-m9flptcv 151 12 mouth mouth NN cord-009764-m9flptcv 151 13 allows allow VBZ cord-009764-m9flptcv 151 14 for for IN cord-009764-m9flptcv 151 15 changes change NNS cord-009764-m9flptcv 151 16 in in IN cord-009764-m9flptcv 151 17 airway airway NN cord-009764-m9flptcv 151 18 caliber caliber NN cord-009764-m9flptcv 151 19 to to TO cord-009764-m9flptcv 151 20 be be VB cord-009764-m9flptcv 151 21 related relate VBN cord-009764-m9flptcv 151 22 to to IN cord-009764-m9flptcv 151 23 changes change NNS cord-009764-m9flptcv 151 24 in in IN cord-009764-m9flptcv 151 25 lung lung NN cord-009764-m9flptcv 151 26 volume volume NN cord-009764-m9flptcv 151 27 . . . cord-009764-m9flptcv 152 1 Theoretically theoretically RB cord-009764-m9flptcv 152 2 , , , cord-009764-m9flptcv 152 3 one one CD cord-009764-m9flptcv 152 4 maneuver maneuver NN cord-009764-m9flptcv 152 5 would would MD cord-009764-m9flptcv 152 6 allow allow VB cord-009764-m9flptcv 152 7 the the DT cord-009764-m9flptcv 152 8 measurement measurement NN cord-009764-m9flptcv 152 9 of of IN cord-009764-m9flptcv 152 10 airway airway NNP cord-009764-m9flptcv 152 11 caliber caliber NN cord-009764-m9flptcv 152 12 at at IN cord-009764-m9flptcv 152 13 every every DT cord-009764-m9flptcv 152 14 lung lung NN cord-009764-m9flptcv 152 15 volume volume NN cord-009764-m9flptcv 152 16 . . . cord-009764-m9flptcv 153 1 The the DT cord-009764-m9flptcv 153 2 greatest great JJS cord-009764-m9flptcv 153 3 advantage advantage NN cord-009764-m9flptcv 153 4 of of IN cord-009764-m9flptcv 153 5 the the DT cord-009764-m9flptcv 153 6 pitot pitot JJ cord-009764-m9flptcv 153 7 static static JJ cord-009764-m9flptcv 153 8 probe probe NN cord-009764-m9flptcv 153 9 is be VBZ cord-009764-m9flptcv 153 10 thus thus RB cord-009764-m9flptcv 153 11 to to TO cord-009764-m9flptcv 153 12 follow follow VB cord-009764-m9flptcv 153 13 the the DT cord-009764-m9flptcv 153 14 kinetics kinetic NNS cord-009764-m9flptcv 153 15 of of IN cord-009764-m9flptcv 153 16 change change NN cord-009764-m9flptcv 153 17 in in IN cord-009764-m9flptcv 153 18 airway airway NN cord-009764-m9flptcv 153 19 caliber caliber NN cord-009764-m9flptcv 153 20 . . . cord-009764-m9flptcv 154 1 The the DT cord-009764-m9flptcv 154 2 insertion insertion NN cord-009764-m9flptcv 154 3 of of IN cord-009764-m9flptcv 154 4 an an DT cord-009764-m9flptcv 154 5 esophageal esophageal JJ cord-009764-m9flptcv 154 6 balloon balloon NN cord-009764-m9flptcv 154 7 as as IN cord-009764-m9flptcv 154 8 a a DT cord-009764-m9flptcv 154 9 proxy proxy NN cord-009764-m9flptcv 154 10 of of IN cord-009764-m9flptcv 154 11 pleural pleural JJ cord-009764-m9flptcv 154 12 pressure pressure NN cord-009764-m9flptcv 154 13 ( ( -LRB- cord-009764-m9flptcv 154 14 Ppl Ppl NNPS cord-009764-m9flptcv 154 15 ) ) -RRB- cord-009764-m9flptcv 154 16 can can MD cord-009764-m9flptcv 154 17 also also RB cord-009764-m9flptcv 154 18 provide provide VB cord-009764-m9flptcv 154 19 additional additional JJ cord-009764-m9flptcv 154 20 insights insight NNS cord-009764-m9flptcv 154 21 . . . cord-009764-m9flptcv 155 1 For for IN cord-009764-m9flptcv 155 2 example example NN cord-009764-m9flptcv 155 3 , , , cord-009764-m9flptcv 155 4 by by IN cord-009764-m9flptcv 155 5 relating relate VBG cord-009764-m9flptcv 155 6 airway airway NN cord-009764-m9flptcv 155 7 caliber caliber NN cord-009764-m9flptcv 155 8 to to IN cord-009764-m9flptcv 155 9 transmural transmural JJ cord-009764-m9flptcv 155 10 pressure pressure NN cord-009764-m9flptcv 155 11 ( ( -LRB- cord-009764-m9flptcv 155 12 Ptm Ptm NNP cord-009764-m9flptcv 155 13 , , , cord-009764-m9flptcv 155 14 which which WDT cord-009764-m9flptcv 155 15 is be VBZ cord-009764-m9flptcv 155 16 Plat Plat NNP cord-009764-m9flptcv 155 17 - - HYPH cord-009764-m9flptcv 155 18 Ppl Ppl NNPS cord-009764-m9flptcv 155 19 ) ) -RRB- cord-009764-m9flptcv 155 20 , , , cord-009764-m9flptcv 155 21 airway airway NN cord-009764-m9flptcv 155 22 compliance compliance NN cord-009764-m9flptcv 155 23 ( ( -LRB- cord-009764-m9flptcv 155 24 Caw Caw NNP cord-009764-m9flptcv 155 25 ) ) -RRB- cord-009764-m9flptcv 155 26 can can MD cord-009764-m9flptcv 155 27 be be VB cord-009764-m9flptcv 155 28 obtained obtain VBN cord-009764-m9flptcv 155 29 . . . cord-009764-m9flptcv 156 1 The the DT cord-009764-m9flptcv 156 2 pitot pitot JJ cord-009764-m9flptcv 156 3 static static JJ cord-009764-m9flptcv 156 4 probe probe NN cord-009764-m9flptcv 156 5 is be VBZ cord-009764-m9flptcv 156 6 not not RB cord-009764-m9flptcv 156 7 often often RB cord-009764-m9flptcv 156 8 used use VBN cord-009764-m9flptcv 156 9 to to TO cord-009764-m9flptcv 156 10 assess assess VB cord-009764-m9flptcv 156 11 airway airway NN cord-009764-m9flptcv 156 12 caliber caliber NN cord-009764-m9flptcv 156 13 at at IN cord-009764-m9flptcv 156 14 different different JJ cord-009764-m9flptcv 156 15 lung lung NN cord-009764-m9flptcv 156 16 volumes volume NNS cord-009764-m9flptcv 156 17 . . . cord-009764-m9flptcv 157 1 In in IN cord-009764-m9flptcv 157 2 fact fact NN cord-009764-m9flptcv 157 3 , , , cord-009764-m9flptcv 157 4 only only RB cord-009764-m9flptcv 157 5 one one CD cord-009764-m9flptcv 157 6 study study NN cord-009764-m9flptcv 157 7 documented document VBD cord-009764-m9flptcv 157 8 the the DT cord-009764-m9flptcv 157 9 utility utility NN cord-009764-m9flptcv 157 10 of of IN cord-009764-m9flptcv 157 11 the the DT cord-009764-m9flptcv 157 12 pitot pitot JJ cord-009764-m9flptcv 157 13 static static JJ cord-009764-m9flptcv 157 14 probe probe NN cord-009764-m9flptcv 157 15 for for IN cord-009764-m9flptcv 157 16 that that DT cord-009764-m9flptcv 157 17 purpose purpose NN cord-009764-m9flptcv 157 18 . . . cord-009764-m9flptcv 158 1 In in IN cord-009764-m9flptcv 158 2 that that DT cord-009764-m9flptcv 158 3 study study NN cord-009764-m9flptcv 158 4 , , , cord-009764-m9flptcv 158 5 the the DT cord-009764-m9flptcv 158 6 measurement measurement NN cord-009764-m9flptcv 158 7 was be VBD cord-009764-m9flptcv 158 8 made make VBN cord-009764-m9flptcv 158 9 during during IN cord-009764-m9flptcv 158 10 a a DT cord-009764-m9flptcv 158 11 maximal maximal JJ cord-009764-m9flptcv 158 12 expiratory expiratory JJ cord-009764-m9flptcv 158 13 flow flow NN cord-009764-m9flptcv 158 14 - - HYPH cord-009764-m9flptcv 158 15 volume volume NN cord-009764-m9flptcv 158 16 maneuver maneuver NN cord-009764-m9flptcv 158 17 ( ( -LRB- cord-009764-m9flptcv 158 18 MEFV MEFV NNP cord-009764-m9flptcv 158 19 ) ) -RRB- cord-009764-m9flptcv 158 20 , , , cord-009764-m9flptcv 158 21 i.e. i.e. FW cord-009764-m9flptcv 158 22 , , , cord-009764-m9flptcv 158 23 the the DT cord-009764-m9flptcv 158 24 subject subject NN cord-009764-m9flptcv 158 25 was be VBD cord-009764-m9flptcv 158 26 instructed instruct VBN cord-009764-m9flptcv 158 27 to to TO cord-009764-m9flptcv 158 28 inhale inhale VB cord-009764-m9flptcv 158 29 to to IN cord-009764-m9flptcv 158 30 TLC TLC NNP cord-009764-m9flptcv 158 31 and and CC cord-009764-m9flptcv 158 32 then then RB cord-009764-m9flptcv 158 33 provide provide VB cord-009764-m9flptcv 158 34 a a DT cord-009764-m9flptcv 158 35 maximal maximal JJ cord-009764-m9flptcv 158 36 expiratory expiratory JJ cord-009764-m9flptcv 158 37 effort effort NN cord-009764-m9flptcv 158 38 to to IN cord-009764-m9flptcv 158 39 RV RV NNP cord-009764-m9flptcv 158 40 . . . cord-009764-m9flptcv 159 1 Several several JJ cord-009764-m9flptcv 159 2 limitations limitation NNS cord-009764-m9flptcv 159 3 are be VBP cord-009764-m9flptcv 159 4 associated associate VBN cord-009764-m9flptcv 159 5 with with IN cord-009764-m9flptcv 159 6 this this DT cord-009764-m9flptcv 159 7 method method NN cord-009764-m9flptcv 159 8 . . . cord-009764-m9flptcv 160 1 Of of IN cord-009764-m9flptcv 160 2 special special JJ cord-009764-m9flptcv 160 3 concern concern NN cord-009764-m9flptcv 160 4 is be VBZ cord-009764-m9flptcv 160 5 the the DT cord-009764-m9flptcv 160 6 instability instability NN cord-009764-m9flptcv 160 7 of of IN cord-009764-m9flptcv 160 8 the the DT cord-009764-m9flptcv 160 9 probe probe NN cord-009764-m9flptcv 160 10 during during IN cord-009764-m9flptcv 160 11 the the DT cord-009764-m9flptcv 160 12 maneuver maneuver NN cord-009764-m9flptcv 160 13 . . . cord-009764-m9flptcv 161 1 The the DT cord-009764-m9flptcv 161 2 plugging plugging NN cord-009764-m9flptcv 161 3 of of IN cord-009764-m9flptcv 161 4 the the DT cord-009764-m9flptcv 161 5 end end NN cord-009764-m9flptcv 161 6 and and CC cord-009764-m9flptcv 161 7 side side NN cord-009764-m9flptcv 161 8 holes hole NNS cord-009764-m9flptcv 161 9 by by IN cord-009764-m9flptcv 161 10 mucus mucus NN cord-009764-m9flptcv 161 11 and and CC cord-009764-m9flptcv 161 12 secretions secretion NNS cord-009764-m9flptcv 161 13 is be VBZ cord-009764-m9flptcv 161 14 also also RB cord-009764-m9flptcv 161 15 common common JJ cord-009764-m9flptcv 161 16 . . . cord-009764-m9flptcv 162 1 Maximal maximal JJ cord-009764-m9flptcv 162 2 reproducible reproducible JJ cord-009764-m9flptcv 162 3 efforts effort NNS cord-009764-m9flptcv 162 4 are be VBP cord-009764-m9flptcv 162 5 also also RB cord-009764-m9flptcv 162 6 required require VBN cord-009764-m9flptcv 162 7 , , , cord-009764-m9flptcv 162 8 which which WDT cord-009764-m9flptcv 162 9 can can MD cord-009764-m9flptcv 162 10 be be VB cord-009764-m9flptcv 162 11 demanding demand VBG cord-009764-m9flptcv 162 12 for for IN cord-009764-m9flptcv 162 13 the the DT cord-009764-m9flptcv 162 14 subject subject NN cord-009764-m9flptcv 162 15 . . . cord-009764-m9flptcv 163 1 These these DT cord-009764-m9flptcv 163 2 limitations limitation NNS cord-009764-m9flptcv 163 3 , , , cord-009764-m9flptcv 163 4 together together RB cord-009764-m9flptcv 163 5 with with IN cord-009764-m9flptcv 163 6 the the DT cord-009764-m9flptcv 163 7 other other JJ cord-009764-m9flptcv 163 8 limitations limitation NNS cord-009764-m9flptcv 163 9 discussed discuss VBN cord-009764-m9flptcv 163 10 in in IN cord-009764-m9flptcv 163 11 Sec Sec NNP cord-009764-m9flptcv 163 12 . . . cord-009764-m9flptcv 164 1 3 3 LS cord-009764-m9flptcv 164 2 , , , cord-009764-m9flptcv 164 3 may may MD cord-009764-m9flptcv 164 4 have have VB cord-009764-m9flptcv 164 5 dissuaded dissuade VBN cord-009764-m9flptcv 164 6 many many JJ cord-009764-m9flptcv 164 7 investigators investigator NNS cord-009764-m9flptcv 164 8 from from IN cord-009764-m9flptcv 164 9 using use VBG cord-009764-m9flptcv 164 10 this this DT cord-009764-m9flptcv 164 11 method method NN cord-009764-m9flptcv 164 12 . . . cord-009764-m9flptcv 165 1 Technique technique NN cord-009764-m9flptcv 165 2 . . . cord-009764-m9flptcv 166 1 This this DT cord-009764-m9flptcv 166 2 technique technique NN cord-009764-m9flptcv 166 3 consists consist VBZ cord-009764-m9flptcv 166 4 of of IN cord-009764-m9flptcv 166 5 forcing force VBG cord-009764-m9flptcv 166 6 the the DT cord-009764-m9flptcv 166 7 movement movement NN cord-009764-m9flptcv 166 8 of of IN cord-009764-m9flptcv 166 9 air air NN cord-009764-m9flptcv 166 10 in in IN cord-009764-m9flptcv 166 11 or or CC cord-009764-m9flptcv 166 12 out out IN cord-009764-m9flptcv 166 13 the the DT cord-009764-m9flptcv 166 14 respiratory respiratory JJ cord-009764-m9flptcv 166 15 track track NN cord-009764-m9flptcv 166 16 using use VBG cord-009764-m9flptcv 166 17 different different JJ cord-009764-m9flptcv 166 18 devices device NNS cord-009764-m9flptcv 166 19 and and CC cord-009764-m9flptcv 166 20 to to TO cord-009764-m9flptcv 166 21 then then RB cord-009764-m9flptcv 166 22 calculate calculate VB cord-009764-m9flptcv 166 23 impedance impedance NN cord-009764-m9flptcv 166 24 from from IN cord-009764-m9flptcv 166 25 the the DT cord-009764-m9flptcv 166 26 resulting result VBG cord-009764-m9flptcv 166 27 flow flow NN cord-009764-m9flptcv 166 28 and and CC cord-009764-m9flptcv 166 29 pressure pressure NN cord-009764-m9flptcv 166 30 that that WDT cord-009764-m9flptcv 166 31 are be VBP cord-009764-m9flptcv 166 32 measured measure VBN cord-009764-m9flptcv 166 33 at at IN cord-009764-m9flptcv 166 34 different different JJ cord-009764-m9flptcv 166 35 locations location NNS cord-009764-m9flptcv 166 36 in in IN cord-009764-m9flptcv 166 37 relation relation NN cord-009764-m9flptcv 166 38 to to IN cord-009764-m9flptcv 166 39 the the DT cord-009764-m9flptcv 166 40 subject subject NN cord-009764-m9flptcv 166 41 ( ( -LRB- cord-009764-m9flptcv 166 42 reviewed review VBN cord-009764-m9flptcv 166 43 in in IN cord-009764-m9flptcv 166 44 Ref Ref NNP cord-009764-m9flptcv 166 45 . . . cord-009764-m9flptcv 167 1 [ [ -LRB- cord-009764-m9flptcv 167 2 125 125 CD cord-009764-m9flptcv 167 3 ] ] -RRB- cord-009764-m9flptcv 167 4 ) ) -RRB- cord-009764-m9flptcv 167 5 . . . cord-009764-m9flptcv 168 1 The the DT cord-009764-m9flptcv 168 2 most most RBS cord-009764-m9flptcv 168 3 common common JJ cord-009764-m9flptcv 168 4 devices device NNS cord-009764-m9flptcv 168 5 force force VBP cord-009764-m9flptcv 168 6 air air NN cord-009764-m9flptcv 168 7 directly directly RB cord-009764-m9flptcv 168 8 into into IN cord-009764-m9flptcv 168 9 the the DT cord-009764-m9flptcv 168 10 subject subject NN cord-009764-m9flptcv 168 11 's 's POS cord-009764-m9flptcv 168 12 mouth mouth NN cord-009764-m9flptcv 168 13 and and CC cord-009764-m9flptcv 168 14 the the DT cord-009764-m9flptcv 168 15 resulting result VBG cord-009764-m9flptcv 168 16 flow flow NN cord-009764-m9flptcv 168 17 and and CC cord-009764-m9flptcv 168 18 pressure pressure NN cord-009764-m9flptcv 168 19 within within IN cord-009764-m9flptcv 168 20 the the DT cord-009764-m9flptcv 168 21 mouth mouth NN cord-009764-m9flptcv 168 22 are be VBP cord-009764-m9flptcv 168 23 used use VBN cord-009764-m9flptcv 168 24 to to TO cord-009764-m9flptcv 168 25 calculate calculate VB cord-009764-m9flptcv 168 26 impedance impedance NN cord-009764-m9flptcv 168 27 ( ( -LRB- cord-009764-m9flptcv 168 28 input input NN cord-009764-m9flptcv 168 29 impedance impedance NN cord-009764-m9flptcv 168 30 ) ) -RRB- cord-009764-m9flptcv 168 31 . . . cord-009764-m9flptcv 169 1 The the DT cord-009764-m9flptcv 169 2 motion motion NN cord-009764-m9flptcv 169 3 of of IN cord-009764-m9flptcv 169 4 air air NN cord-009764-m9flptcv 169 5 imposed impose VBN cord-009764-m9flptcv 169 6 by by IN cord-009764-m9flptcv 169 7 the the DT cord-009764-m9flptcv 169 8 device device NN cord-009764-m9flptcv 169 9 can can MD cord-009764-m9flptcv 169 10 also also RB cord-009764-m9flptcv 169 11 take take VB cord-009764-m9flptcv 169 12 different different JJ cord-009764-m9flptcv 169 13 shapes shape NNS cord-009764-m9flptcv 169 14 , , , cord-009764-m9flptcv 169 15 but but CC cord-009764-m9flptcv 169 16 sinusoidal sinusoidal JJ cord-009764-m9flptcv 169 17 forcing force VBG cord-009764-m9flptcv 169 18 at at IN cord-009764-m9flptcv 169 19 one one CD cord-009764-m9flptcv 169 20 or or CC cord-009764-m9flptcv 169 21 several several JJ cord-009764-m9flptcv 169 22 simultaneous simultaneous JJ cord-009764-m9flptcv 169 23 frequencies frequency NNS cord-009764-m9flptcv 169 24 are be VBP cord-009764-m9flptcv 169 25 often often RB cord-009764-m9flptcv 169 26 used use VBN cord-009764-m9flptcv 169 27 . . . cord-009764-m9flptcv 170 1 During during IN cord-009764-m9flptcv 170 2 the the DT cord-009764-m9flptcv 170 3 measurement measurement NN cord-009764-m9flptcv 170 4 , , , cord-009764-m9flptcv 170 5 the the DT cord-009764-m9flptcv 170 6 subject subject NN cord-009764-m9flptcv 170 7 is be VBZ cord-009764-m9flptcv 170 8 usually usually RB cord-009764-m9flptcv 170 9 instructed instruct VBN cord-009764-m9flptcv 170 10 to to TO cord-009764-m9flptcv 170 11 keep keep VB cord-009764-m9flptcv 170 12 breathing breathe VBG cord-009764-m9flptcv 170 13 normally normally RB cord-009764-m9flptcv 170 14 at at IN cord-009764-m9flptcv 170 15 tidal tidal JJ cord-009764-m9flptcv 170 16 volume volume NN cord-009764-m9flptcv 170 17 . . . cord-009764-m9flptcv 171 1 The the DT cord-009764-m9flptcv 171 2 forced force VBN cord-009764-m9flptcv 171 3 oscillation oscillation NN cord-009764-m9flptcv 171 4 is be VBZ cord-009764-m9flptcv 171 5 thus thus RB cord-009764-m9flptcv 171 6 simply simply RB cord-009764-m9flptcv 171 7 superimposed superimpose VBN cord-009764-m9flptcv 171 8 on on IN cord-009764-m9flptcv 171 9 top top NN cord-009764-m9flptcv 171 10 of of IN cord-009764-m9flptcv 171 11 the the DT cord-009764-m9flptcv 171 12 natural natural JJ cord-009764-m9flptcv 171 13 motion motion NN cord-009764-m9flptcv 171 14 of of IN cord-009764-m9flptcv 171 15 air air NN cord-009764-m9flptcv 171 16 resulting result VBG cord-009764-m9flptcv 171 17 from from IN cord-009764-m9flptcv 171 18 breathing breathing NN cord-009764-m9flptcv 171 19 . . . cord-009764-m9flptcv 172 1 The the DT cord-009764-m9flptcv 172 2 forced force VBN cord-009764-m9flptcv 172 3 oscillation oscillation NN cord-009764-m9flptcv 172 4 technique technique NN cord-009764-m9flptcv 172 5 ( ( -LRB- cord-009764-m9flptcv 172 6 FOT FOT NNP cord-009764-m9flptcv 172 7 ) ) -RRB- cord-009764-m9flptcv 172 8 has have VBZ cord-009764-m9flptcv 172 9 gained gain VBN cord-009764-m9flptcv 172 10 tremendous tremendous JJ cord-009764-m9flptcv 172 11 momentum momentum NN cord-009764-m9flptcv 172 12 in in IN cord-009764-m9flptcv 172 13 human human JJ cord-009764-m9flptcv 172 14 respiratory respiratory JJ cord-009764-m9flptcv 172 15 research research NN cord-009764-m9flptcv 172 16 . . . cord-009764-m9flptcv 173 1 This this DT cord-009764-m9flptcv 173 2 is be VBZ cord-009764-m9flptcv 173 3 because because IN cord-009764-m9flptcv 173 4 it -PRON- PRP cord-009764-m9flptcv 173 5 provides provide VBZ cord-009764-m9flptcv 173 6 valuable valuable JJ cord-009764-m9flptcv 173 7 readouts readout NNS cord-009764-m9flptcv 173 8 pertaining pertain VBG cord-009764-m9flptcv 173 9 to to IN cord-009764-m9flptcv 173 10 the the DT cord-009764-m9flptcv 173 11 mechanics mechanic NNS cord-009764-m9flptcv 173 12 of of IN cord-009764-m9flptcv 173 13 the the DT cord-009764-m9flptcv 173 14 respiratory respiratory JJ cord-009764-m9flptcv 173 15 system system NN cord-009764-m9flptcv 173 16 , , , cord-009764-m9flptcv 173 17 including include VBG cord-009764-m9flptcv 173 18 respiratory respiratory JJ cord-009764-m9flptcv 173 19 system system NN cord-009764-m9flptcv 173 20 resistance resistance NN cord-009764-m9flptcv 173 21 ( ( -LRB- cord-009764-m9flptcv 173 22 Rrs rrs NN cord-009764-m9flptcv 173 23 ) ) -RRB- cord-009764-m9flptcv 173 24 and and CC cord-009764-m9flptcv 173 25 reactance reactance NN cord-009764-m9flptcv 173 26 ( ( -LRB- cord-009764-m9flptcv 173 27 Xrs Xrs NNP cord-009764-m9flptcv 173 28 ) ) -RRB- cord-009764-m9flptcv 173 29 at at IN cord-009764-m9flptcv 173 30 every every DT cord-009764-m9flptcv 173 31 tested test VBN cord-009764-m9flptcv 173 32 frequencies frequency NNS cord-009764-m9flptcv 173 33 . . . cord-009764-m9flptcv 174 1 These these DT cord-009764-m9flptcv 174 2 measurements measurement NNS cord-009764-m9flptcv 174 3 allow allow VBP cord-009764-m9flptcv 174 4 one one PRP cord-009764-m9flptcv 174 5 to to TO cord-009764-m9flptcv 174 6 infer infer VB cord-009764-m9flptcv 174 7 on on IN cord-009764-m9flptcv 174 8 phenomena phenomenon NNS cord-009764-m9flptcv 174 9 as as IN cord-009764-m9flptcv 174 10 complex complex JJ cord-009764-m9flptcv 174 11 as as IN cord-009764-m9flptcv 174 12 recruitment recruitment NN cord-009764-m9flptcv 174 13 - - HYPH cord-009764-m9flptcv 174 14 derecruitment derecruitment JJ cord-009764-m9flptcv 174 15 and and CC cord-009764-m9flptcv 174 16 airway airway NN cord-009764-m9flptcv 174 17 caliber caliber NN cord-009764-m9flptcv 174 18 heterogeneity heterogeneity NN cord-009764-m9flptcv 174 19 . . . cord-009764-m9flptcv 175 1 One one CD cord-009764-m9flptcv 175 2 of of IN cord-009764-m9flptcv 175 3 the the DT cord-009764-m9flptcv 175 4 greatest great JJS cord-009764-m9flptcv 175 5 advantages advantage NNS cord-009764-m9flptcv 175 6 of of IN cord-009764-m9flptcv 175 7 the the DT cord-009764-m9flptcv 175 8 FOT FOT NNP cord-009764-m9flptcv 175 9 is be VBZ cord-009764-m9flptcv 175 10 its -PRON- PRP$ cord-009764-m9flptcv 175 11 fine fine JJ cord-009764-m9flptcv 175 12 time time NN cord-009764-m9flptcv 175 13 resolution resolution NN cord-009764-m9flptcv 175 14 . . . cord-009764-m9flptcv 176 1 Because because IN cord-009764-m9flptcv 176 2 of of IN cord-009764-m9flptcv 176 3 this this DT cord-009764-m9flptcv 176 4 fine fine JJ cord-009764-m9flptcv 176 5 time time NN cord-009764-m9flptcv 176 6 resolution resolution NN cord-009764-m9flptcv 176 7 , , , cord-009764-m9flptcv 176 8 it -PRON- PRP cord-009764-m9flptcv 176 9 is be VBZ cord-009764-m9flptcv 176 10 possible possible JJ cord-009764-m9flptcv 176 11 to to TO cord-009764-m9flptcv 176 12 measure measure VB cord-009764-m9flptcv 176 13 the the DT cord-009764-m9flptcv 176 14 kinetics kinetic NNS cord-009764-m9flptcv 176 15 of of IN cord-009764-m9flptcv 176 16 events event NNS cord-009764-m9flptcv 176 17 happening happen VBG cord-009764-m9flptcv 176 18 over over IN cord-009764-m9flptcv 176 19 a a DT cord-009764-m9flptcv 176 20 short short JJ cord-009764-m9flptcv 176 21 time time NN cord-009764-m9flptcv 176 22 - - HYPH cord-009764-m9flptcv 176 23 scale scale NN cord-009764-m9flptcv 176 24 , , , cord-009764-m9flptcv 176 25 e.g. e.g. RB cord-009764-m9flptcv 176 26 , , , cord-009764-m9flptcv 176 27 such such JJ cord-009764-m9flptcv 176 28 as as IN cord-009764-m9flptcv 176 29 the the DT cord-009764-m9flptcv 176 30 extent extent NN cord-009764-m9flptcv 176 31 and and CC cord-009764-m9flptcv 176 32 dynamics dynamic NNS cord-009764-m9flptcv 176 33 of of IN cord-009764-m9flptcv 176 34 airway airway JJ cord-009764-m9flptcv 176 35 dilatation dilatation NN cord-009764-m9flptcv 176 36 during during IN cord-009764-m9flptcv 176 37 a a DT cord-009764-m9flptcv 176 38 DI di NN cord-009764-m9flptcv 176 39 . . . cord-009764-m9flptcv 177 1 Its -PRON- PRP$ cord-009764-m9flptcv 177 2 usefulness usefulness NN cord-009764-m9flptcv 177 3 is be VBZ cord-009764-m9flptcv 177 4 also also RB cord-009764-m9flptcv 177 5 ascribed ascribe VBN cord-009764-m9flptcv 177 6 to to IN cord-009764-m9flptcv 177 7 its -PRON- PRP$ cord-009764-m9flptcv 177 8 noninvasiveness noninvasiveness NN cord-009764-m9flptcv 177 9 , , , cord-009764-m9flptcv 177 10 the the DT cord-009764-m9flptcv 177 11 ease ease NN cord-009764-m9flptcv 177 12 with with IN cord-009764-m9flptcv 177 13 which which WDT cord-009764-m9flptcv 177 14 it -PRON- PRP cord-009764-m9flptcv 177 15 is be VBZ cord-009764-m9flptcv 177 16 operated operate VBN cord-009764-m9flptcv 177 17 and and CC cord-009764-m9flptcv 177 18 the the DT cord-009764-m9flptcv 177 19 very very RB cord-009764-m9flptcv 177 20 low low JJ cord-009764-m9flptcv 177 21 level level NN cord-009764-m9flptcv 177 22 of of IN cord-009764-m9flptcv 177 23 cooperation cooperation NN cord-009764-m9flptcv 177 24 that that WDT cord-009764-m9flptcv 177 25 is be VBZ cord-009764-m9flptcv 177 26 required require VBN cord-009764-m9flptcv 177 27 from from IN cord-009764-m9flptcv 177 28 the the DT cord-009764-m9flptcv 177 29 tested test VBN cord-009764-m9flptcv 177 30 subjects subject NNS cord-009764-m9flptcv 177 31 . . . cord-009764-m9flptcv 178 1 Forced force VBN cord-009764-m9flptcv 178 2 oscillation oscillation NN cord-009764-m9flptcv 178 3 technique technique NN cord-009764-m9flptcv 178 4 can can MD cord-009764-m9flptcv 178 5 be be VB cord-009764-m9flptcv 178 6 used use VBN cord-009764-m9flptcv 178 7 to to TO cord-009764-m9flptcv 178 8 estimate estimate VB cord-009764-m9flptcv 178 9 ASM asm JJ cord-009764-m9flptcv 178 10 strain strain NN cord-009764-m9flptcv 178 11 during during IN cord-009764-m9flptcv 178 12 a a DT cord-009764-m9flptcv 178 13 DI DI NNP cord-009764-m9flptcv 178 14 from from IN cord-009764-m9flptcv 178 15 FRC FRC NNP cord-009764-m9flptcv 178 16 to to IN cord-009764-m9flptcv 178 17 TLC TLC NNP cord-009764-m9flptcv 178 18 because because IN cord-009764-m9flptcv 178 19 Rrs Rrs NNP cord-009764-m9flptcv 178 20 and and CC cord-009764-m9flptcv 178 21 its -PRON- PRP$ cord-009764-m9flptcv 178 22 inverse inverse NN cord-009764-m9flptcv 178 23 , , , cord-009764-m9flptcv 178 24 respiratory respiratory JJ cord-009764-m9flptcv 178 25 system system NN cord-009764-m9flptcv 178 26 conductance conductance NN cord-009764-m9flptcv 178 27 ( ( -LRB- cord-009764-m9flptcv 178 28 abbreviated abbreviate VBN cord-009764-m9flptcv 178 29 Grs Grs NNP cord-009764-m9flptcv 178 30 ) ) -RRB- cord-009764-m9flptcv 178 31 , , , cord-009764-m9flptcv 178 32 represent represent VBP cord-009764-m9flptcv 178 33 proper proper JJ cord-009764-m9flptcv 178 34 proxies proxy NNS cord-009764-m9flptcv 178 35 of of IN cord-009764-m9flptcv 178 36 airway airway NN cord-009764-m9flptcv 178 37 caliber caliber NN cord-009764-m9flptcv 178 38 when when WRB cord-009764-m9flptcv 178 39 measured measure VBN cord-009764-m9flptcv 178 40 near near IN cord-009764-m9flptcv 178 41 the the DT cord-009764-m9flptcv 178 42 resonant resonant JJ cord-009764-m9flptcv 178 43 frequency frequency NN cord-009764-m9flptcv 178 44 ( ( -LRB- cord-009764-m9flptcv 178 45 6 6 CD cord-009764-m9flptcv 178 46 - - SYM cord-009764-m9flptcv 178 47 10 10 CD cord-009764-m9flptcv 178 48 Hz Hz NNP cord-009764-m9flptcv 178 49 ) ) -RRB- cord-009764-m9flptcv 178 50 [ [ -LRB- cord-009764-m9flptcv 178 51 70 70 CD cord-009764-m9flptcv 178 52 ] ] -RRB- cord-009764-m9flptcv 178 53 . . . cord-009764-m9flptcv 179 1 This this DT cord-009764-m9flptcv 179 2 is be VBZ cord-009764-m9flptcv 179 3 especially especially RB cord-009764-m9flptcv 179 4 true true JJ cord-009764-m9flptcv 179 5 at at IN cord-009764-m9flptcv 179 6 zero zero CD cord-009764-m9flptcv 179 7 flow flow NN cord-009764-m9flptcv 179 8 , , , cord-009764-m9flptcv 179 9 when when WRB cord-009764-m9flptcv 179 10 the the DT cord-009764-m9flptcv 179 11 resistance resistance NN cord-009764-m9flptcv 179 12 is be VBZ cord-009764-m9flptcv 179 13 not not RB cord-009764-m9flptcv 179 14 affected affect VBN cord-009764-m9flptcv 179 15 by by IN cord-009764-m9flptcv 179 16 frictional frictional JJ cord-009764-m9flptcv 179 17 airway airway NN cord-009764-m9flptcv 179 18 resistance resistance NN cord-009764-m9flptcv 179 19 to to IN cord-009764-m9flptcv 179 20 airflow airflow NN cord-009764-m9flptcv 179 21 . . . cord-009764-m9flptcv 180 1 Many many JJ cord-009764-m9flptcv 180 2 have have VBP cord-009764-m9flptcv 180 3 measured measure VBN cord-009764-m9flptcv 180 4 Rrs Rrs NNP cord-009764-m9flptcv 180 5 ( ( -LRB- cord-009764-m9flptcv 180 6 or or CC cord-009764-m9flptcv 180 7 Grs Grs NNP cord-009764-m9flptcv 180 8 ) ) -RRB- cord-009764-m9flptcv 180 9 to to TO cord-009764-m9flptcv 180 10 assess assess VB cord-009764-m9flptcv 180 11 the the DT cord-009764-m9flptcv 180 12 changes change NNS cord-009764-m9flptcv 180 13 in in IN cord-009764-m9flptcv 180 14 airway airway NN cord-009764-m9flptcv 180 15 caliber caliber NN cord-009764-m9flptcv 180 16 during during IN cord-009764-m9flptcv 180 17 a a DT cord-009764-m9flptcv 180 18 DI di NN cord-009764-m9flptcv 180 19 ( ( -LRB- cord-009764-m9flptcv 180 20 see see VB cord-009764-m9flptcv 180 21 Table table NN cord-009764-m9flptcv 180 22 1 1 CD cord-009764-m9flptcv 180 23 ) ) -RRB- cord-009764-m9flptcv 180 24 . . . cord-009764-m9flptcv 181 1 2.10 2.10 CD cord-009764-m9flptcv 181 2 Anatomic Anatomic NNP cord-009764-m9flptcv 181 3 Optical optical JJ cord-009764-m9flptcv 181 4 Coherence Coherence NNP cord-009764-m9flptcv 181 5 Tomography Tomography NNP cord-009764-m9flptcv 181 6 . . . cord-009764-m9flptcv 182 1 Anatomic anatomic JJ cord-009764-m9flptcv 182 2 optical optical JJ cord-009764-m9flptcv 182 3 coherence coherence NN cord-009764-m9flptcv 182 4 tomography tomography NN cord-009764-m9flptcv 182 5 ( ( -LRB- cord-009764-m9flptcv 182 6 aOCT aOCT NNP cord-009764-m9flptcv 182 7 ) ) -RRB- cord-009764-m9flptcv 182 8 is be VBZ cord-009764-m9flptcv 182 9 an an DT cord-009764-m9flptcv 182 10 in in IN cord-009764-m9flptcv 182 11 vivo vivo NN cord-009764-m9flptcv 182 12 imaging imaging NN cord-009764-m9flptcv 182 13 technology technology NN cord-009764-m9flptcv 182 14 that that WDT cord-009764-m9flptcv 182 15 broadcasts broadcast NNS cord-009764-m9flptcv 182 16 live live VBP cord-009764-m9flptcv 182 17 the the DT cord-009764-m9flptcv 182 18 interior interior NN cord-009764-m9flptcv 182 19 of of IN cord-009764-m9flptcv 182 20 the the DT cord-009764-m9flptcv 182 21 airways airways NNPS cord-009764-m9flptcv 182 22 [ [ -LRB- cord-009764-m9flptcv 182 23 126 126 CD cord-009764-m9flptcv 182 24 ] ] -RRB- cord-009764-m9flptcv 182 25 . . . cord-009764-m9flptcv 183 1 aOCT aOCT NNP cord-009764-m9flptcv 183 2 uses use VBZ cord-009764-m9flptcv 183 3 a a DT cord-009764-m9flptcv 183 4 fiber fiber NN cord-009764-m9flptcv 183 5 - - HYPH cord-009764-m9flptcv 183 6 optic optic NN cord-009764-m9flptcv 183 7 probe probe NN cord-009764-m9flptcv 183 8 that that WDT cord-009764-m9flptcv 183 9 passes pass VBZ cord-009764-m9flptcv 183 10 through through IN cord-009764-m9flptcv 183 11 a a DT cord-009764-m9flptcv 183 12 bronchoscope bronchoscope NN cord-009764-m9flptcv 183 13 and and CC cord-009764-m9flptcv 183 14 emits emit VBZ cord-009764-m9flptcv 183 15 a a DT cord-009764-m9flptcv 183 16 beam beam NN cord-009764-m9flptcv 183 17 of of IN cord-009764-m9flptcv 183 18 near near JJ cord-009764-m9flptcv 183 19 - - HYPH cord-009764-m9flptcv 183 20 infrared infrared JJ cord-009764-m9flptcv 183 21 light light NN cord-009764-m9flptcv 183 22 toward toward IN cord-009764-m9flptcv 183 23 the the DT cord-009764-m9flptcv 183 24 airway airway NN cord-009764-m9flptcv 183 25 wall wall NN cord-009764-m9flptcv 183 26 . . . cord-009764-m9flptcv 184 1 The the DT cord-009764-m9flptcv 184 2 resulting result VBG cord-009764-m9flptcv 184 3 reflections reflection NNS cord-009764-m9flptcv 184 4 are be VBP cord-009764-m9flptcv 184 5 detected detect VBN cord-009764-m9flptcv 184 6 and and CC cord-009764-m9flptcv 184 7 analyzed analyze VBN cord-009764-m9flptcv 184 8 using use VBG cord-009764-m9flptcv 184 9 lowcoherence lowcoherence NN cord-009764-m9flptcv 184 10 interferometry interferometry NN cord-009764-m9flptcv 184 11 , , , cord-009764-m9flptcv 184 12 which which WDT cord-009764-m9flptcv 184 13 allows allow VBZ cord-009764-m9flptcv 184 14 the the DT cord-009764-m9flptcv 184 15 measurement measurement NN cord-009764-m9flptcv 184 16 of of IN cord-009764-m9flptcv 184 17 the the DT cord-009764-m9flptcv 184 18 position position NN cord-009764-m9flptcv 184 19 of of IN cord-009764-m9flptcv 184 20 the the DT cord-009764-m9flptcv 184 21 airway airway NN cord-009764-m9flptcv 184 22 wall wall NN cord-009764-m9flptcv 184 23 in in IN cord-009764-m9flptcv 184 24 relation relation NN cord-009764-m9flptcv 184 25 to to IN cord-009764-m9flptcv 184 26 the the DT cord-009764-m9flptcv 184 27 probe probe NN cord-009764-m9flptcv 184 28 . . . cord-009764-m9flptcv 185 1 By by IN cord-009764-m9flptcv 185 2 rotating rotate VBG cord-009764-m9flptcv 185 3 the the DT cord-009764-m9flptcv 185 4 probe probe NN cord-009764-m9flptcv 185 5 , , , cord-009764-m9flptcv 185 6 one one PRP cord-009764-m9flptcv 185 7 can can MD cord-009764-m9flptcv 185 8 obtained obtain VBN cord-009764-m9flptcv 185 9 two two CD cord-009764-m9flptcv 185 10 - - HYPH cord-009764-m9flptcv 185 11 dimensional dimensional JJ cord-009764-m9flptcv 185 12 cross cross JJ cord-009764-m9flptcv 185 13 - - JJ cord-009764-m9flptcv 185 14 sectional sectional JJ cord-009764-m9flptcv 185 15 images image NNS cord-009764-m9flptcv 185 16 of of IN cord-009764-m9flptcv 185 17 the the DT cord-009764-m9flptcv 185 18 lumen lumen NN cord-009764-m9flptcv 185 19 , , , cord-009764-m9flptcv 185 20 and and CC cord-009764-m9flptcv 185 21 by by IN cord-009764-m9flptcv 185 22 moving move VBG cord-009764-m9flptcv 185 23 the the DT cord-009764-m9flptcv 185 24 probe probe NN cord-009764-m9flptcv 185 25 forward forward RB cord-009764-m9flptcv 185 26 or or CC cord-009764-m9flptcv 185 27 backward backward RB cord-009764-m9flptcv 185 28 , , , cord-009764-m9flptcv 185 29 these these DT cord-009764-m9flptcv 185 30 serial serial JJ cord-009764-m9flptcv 185 31 two two CD cord-009764-m9flptcv 185 32 - - HYPH cord-009764-m9flptcv 185 33 dimensional dimensional JJ cord-009764-m9flptcv 185 34 images image NNS cord-009764-m9flptcv 185 35 can can MD cord-009764-m9flptcv 185 36 provide provide VB cord-009764-m9flptcv 185 37 a a DT cord-009764-m9flptcv 185 38 full full JJ cord-009764-m9flptcv 185 39 3D 3d JJ cord-009764-m9flptcv 185 40 representation representation NN cord-009764-m9flptcv 185 41 of of IN cord-009764-m9flptcv 185 42 the the DT cord-009764-m9flptcv 185 43 airway airway NN cord-009764-m9flptcv 185 44 lumen lumen NN cord-009764-m9flptcv 185 45 . . . cord-009764-m9flptcv 186 1 Although although IN cord-009764-m9flptcv 186 2 not not RB cord-009764-m9flptcv 186 3 used use VBN cord-009764-m9flptcv 186 4 extensively extensively RB cord-009764-m9flptcv 186 5 so so RB cord-009764-m9flptcv 186 6 far far RB cord-009764-m9flptcv 186 7 , , , cord-009764-m9flptcv 186 8 aOCT aOCT NNP cord-009764-m9flptcv 186 9 is be VBZ cord-009764-m9flptcv 186 10 likely likely JJ cord-009764-m9flptcv 186 11 to to TO cord-009764-m9flptcv 186 12 provide provide VB cord-009764-m9flptcv 186 13 insightful insightful JJ cord-009764-m9flptcv 186 14 information information NN cord-009764-m9flptcv 186 15 regarding regard VBG cord-009764-m9flptcv 186 16 the the DT cord-009764-m9flptcv 186 17 excursion excursion NN cord-009764-m9flptcv 186 18 of of IN cord-009764-m9flptcv 186 19 airway airway NN cord-009764-m9flptcv 186 20 caliber caliber NN cord-009764-m9flptcv 186 21 during during IN cord-009764-m9flptcv 186 22 a a DT cord-009764-m9flptcv 186 23 DI di NN cord-009764-m9flptcv 186 24 . . . cord-009764-m9flptcv 187 1 I -PRON- PRP cord-009764-m9flptcv 187 2 am be VBP cord-009764-m9flptcv 187 3 aware aware JJ cord-009764-m9flptcv 187 4 of of IN cord-009764-m9flptcv 187 5 only only RB cord-009764-m9flptcv 187 6 one one CD cord-009764-m9flptcv 187 7 published publish VBN cord-009764-m9flptcv 187 8 study study NN cord-009764-m9flptcv 187 9 that that WDT cord-009764-m9flptcv 187 10 has have VBZ cord-009764-m9flptcv 187 11 used use VBN cord-009764-m9flptcv 187 12 aOCT aoct NN cord-009764-m9flptcv 187 13 for for IN cord-009764-m9flptcv 187 14 that that DT cord-009764-m9flptcv 187 15 purpose purpose NN cord-009764-m9flptcv 187 16 [ [ -LRB- cord-009764-m9flptcv 187 17 85 85 CD cord-009764-m9flptcv 187 18 ] ] -RRB- cord-009764-m9flptcv 187 19 ( ( -LRB- cord-009764-m9flptcv 187 20 Table table NN cord-009764-m9flptcv 187 21 1 1 CD cord-009764-m9flptcv 187 22 ) ) -RRB- cord-009764-m9flptcv 187 23 . . . cord-009764-m9flptcv 188 1 A a DT cord-009764-m9flptcv 188 2 new new JJ cord-009764-m9flptcv 188 3 cousin cousin NN cord-009764-m9flptcv 188 4 of of IN cord-009764-m9flptcv 188 5 OCT OCT NNP cord-009764-m9flptcv 188 6 has have VBZ cord-009764-m9flptcv 188 7 also also RB cord-009764-m9flptcv 188 8 recently recently RB cord-009764-m9flptcv 188 9 been be VBN cord-009764-m9flptcv 188 10 developed develop VBN cord-009764-m9flptcv 188 11 , , , cord-009764-m9flptcv 188 12 called call VBN cord-009764-m9flptcv 188 13 orientation orientation NN cord-009764-m9flptcv 188 14 - - HYPH cord-009764-m9flptcv 188 15 resolved resolve VBN cord-009764-m9flptcv 188 16 OCT OCT NNP cord-009764-m9flptcv 188 17 ( ( -LRB- cord-009764-m9flptcv 188 18 OR OR NNP cord-009764-m9flptcv 188 19 - - HYPH cord-009764-m9flptcv 188 20 OCT OCT NNP cord-009764-m9flptcv 188 21 ) ) -RRB- cord-009764-m9flptcv 189 1 [ [ -LRB- cord-009764-m9flptcv 189 2 127 127 CD cord-009764-m9flptcv 189 3 ] ] -RRB- cord-009764-m9flptcv 189 4 . . . cord-009764-m9flptcv 190 1 OR OR NNP cord-009764-m9flptcv 190 2 - - HYPH cord-009764-m9flptcv 190 3 OCT OCT NNP cord-009764-m9flptcv 190 4 uses use VBZ cord-009764-m9flptcv 190 5 the the DT cord-009764-m9flptcv 190 6 birefringent birefringent JJ cord-009764-m9flptcv 190 7 property property NN cord-009764-m9flptcv 190 8 of of IN cord-009764-m9flptcv 190 9 ASM ASM NNP cord-009764-m9flptcv 190 10 to to TO cord-009764-m9flptcv 190 11 capture capture VB cord-009764-m9flptcv 190 12 its -PRON- PRP$ cord-009764-m9flptcv 190 13 exact exact JJ cord-009764-m9flptcv 190 14 localization localization NN cord-009764-m9flptcv 190 15 within within IN cord-009764-m9flptcv 190 16 the the DT cord-009764-m9flptcv 190 17 wall wall NN cord-009764-m9flptcv 190 18 of of IN cord-009764-m9flptcv 190 19 large large JJ cord-009764-m9flptcv 190 20 airways airway NNS cord-009764-m9flptcv 190 21 . . . cord-009764-m9flptcv 191 1 ASM ASM NNP cord-009764-m9flptcv 191 2 in in IN cord-009764-m9flptcv 191 3 humans human NNS cord-009764-m9flptcv 191 4 in in IN cord-009764-m9flptcv 191 5 vivo vivo NN cord-009764-m9flptcv 191 6 can can MD cord-009764-m9flptcv 191 7 be be VB cord-009764-m9flptcv 191 8 visualized visualize VBN cord-009764-m9flptcv 191 9 with with IN cord-009764-m9flptcv 191 10 a a DT cord-009764-m9flptcv 191 11 sensational sensational JJ cord-009764-m9flptcv 191 12 level level NN cord-009764-m9flptcv 191 13 of of IN cord-009764-m9flptcv 191 14 resolution resolution NN cord-009764-m9flptcv 191 15 by by IN cord-009764-m9flptcv 191 16 this this DT cord-009764-m9flptcv 191 17 method method NN cord-009764-m9flptcv 191 18 [ [ -LRB- cord-009764-m9flptcv 191 19 127 127 CD cord-009764-m9flptcv 191 20 ] ] -RRB- cord-009764-m9flptcv 191 21 . . . cord-009764-m9flptcv 192 1 OR OR NNP cord-009764-m9flptcv 192 2 - - HYPH cord-009764-m9flptcv 192 3 OCT OCT NNP cord-009764-m9flptcv 192 4 should should MD cord-009764-m9flptcv 192 5 ultimately ultimately RB cord-009764-m9flptcv 192 6 enable enable VB cord-009764-m9flptcv 192 7 the the DT cord-009764-m9flptcv 192 8 direct direct JJ cord-009764-m9flptcv 192 9 measurement measurement NN cord-009764-m9flptcv 192 10 of of IN cord-009764-m9flptcv 192 11 ASM asm JJ cord-009764-m9flptcv 192 12 strain strain NN cord-009764-m9flptcv 192 13 during during IN cord-009764-m9flptcv 192 14 a a DT cord-009764-m9flptcv 192 15 DI DI NNP cord-009764-m9flptcv 192 16 from from IN cord-009764-m9flptcv 192 17 FRC FRC NNP cord-009764-m9flptcv 192 18 to to IN cord-009764-m9flptcv 192 19 TLC TLC NNP cord-009764-m9flptcv 192 20 . . . cord-009764-m9flptcv 193 1 None none NN cord-009764-m9flptcv 193 2 of of IN cord-009764-m9flptcv 193 3 the the DT cord-009764-m9flptcv 193 4 aforementioned aforementioned JJ cord-009764-m9flptcv 193 5 methods method NNS cord-009764-m9flptcv 193 6 directly directly RB cord-009764-m9flptcv 193 7 measure measure VBP cord-009764-m9flptcv 193 8 ASM asm JJ cord-009764-m9flptcv 193 9 strain strain NN cord-009764-m9flptcv 193 10 . . . cord-009764-m9flptcv 194 1 They -PRON- PRP cord-009764-m9flptcv 194 2 rather rather RB cord-009764-m9flptcv 194 3 reported report VBD cord-009764-m9flptcv 194 4 a a DT cord-009764-m9flptcv 194 5 change change NN cord-009764-m9flptcv 194 6 in in IN cord-009764-m9flptcv 194 7 the the DT cord-009764-m9flptcv 194 8 cross cross JJ cord-009764-m9flptcv 194 9 - - JJ cord-009764-m9flptcv 194 10 sectional sectional JJ cord-009764-m9flptcv 194 11 area area NN cord-009764-m9flptcv 194 12 of of IN cord-009764-m9flptcv 194 13 the the DT cord-009764-m9flptcv 194 14 lumen lumen NN cord-009764-m9flptcv 194 15 in in IN cord-009764-m9flptcv 194 16 individual individual JJ cord-009764-m9flptcv 194 17 airways airway NNS cord-009764-m9flptcv 194 18 , , , cord-009764-m9flptcv 194 19 a a DT cord-009764-m9flptcv 194 20 change change NN cord-009764-m9flptcv 194 21 in in IN cord-009764-m9flptcv 194 22 luminal luminal JJ cord-009764-m9flptcv 194 23 volume volume NN cord-009764-m9flptcv 194 24 of of IN cord-009764-m9flptcv 194 25 the the DT cord-009764-m9flptcv 194 26 entire entire JJ cord-009764-m9flptcv 194 27 airway airway NN cord-009764-m9flptcv 194 28 tree tree NN cord-009764-m9flptcv 194 29 or or CC cord-009764-m9flptcv 194 30 a a DT cord-009764-m9flptcv 194 31 change change NN cord-009764-m9flptcv 194 32 in in IN cord-009764-m9flptcv 194 33 resistance resistance NN cord-009764-m9flptcv 194 34 to to IN cord-009764-m9flptcv 194 35 airflow airflow VB cord-009764-m9flptcv 194 36 in in IN cord-009764-m9flptcv 194 37 the the DT cord-009764-m9flptcv 194 38 airways airway NNS cord-009764-m9flptcv 194 39 or or CC cord-009764-m9flptcv 194 40 to to IN cord-009764-m9flptcv 194 41 the the DT cord-009764-m9flptcv 194 42 whole whole JJ cord-009764-m9flptcv 194 43 respiratory respiratory JJ cord-009764-m9flptcv 194 44 system system NN cord-009764-m9flptcv 194 45 . . . cord-009764-m9flptcv 195 1 This this DT cord-009764-m9flptcv 195 2 obliges oblige VBZ cord-009764-m9flptcv 195 3 the the DT cord-009764-m9flptcv 195 4 transformation transformation NN cord-009764-m9flptcv 195 5 of of IN cord-009764-m9flptcv 195 6 the the DT cord-009764-m9flptcv 195 7 original original JJ cord-009764-m9flptcv 195 8 data datum NNS cord-009764-m9flptcv 195 9 into into IN cord-009764-m9flptcv 195 10 radial radial JJ cord-009764-m9flptcv 195 11 airway airway NN cord-009764-m9flptcv 195 12 wall wall NN cord-009764-m9flptcv 195 13 strain strain NN cord-009764-m9flptcv 195 14 . . . cord-009764-m9flptcv 196 1 For for IN cord-009764-m9flptcv 196 2 the the DT cord-009764-m9flptcv 196 3 sake sake NN cord-009764-m9flptcv 196 4 of of IN cord-009764-m9flptcv 196 5 this this DT cord-009764-m9flptcv 196 6 review review NN cord-009764-m9flptcv 196 7 , , , cord-009764-m9flptcv 196 8 it -PRON- PRP cord-009764-m9flptcv 196 9 was be VBD cord-009764-m9flptcv 196 10 then then RB cord-009764-m9flptcv 196 11 assumed assume VBN cord-009764-m9flptcv 196 12 that that IN cord-009764-m9flptcv 196 13 the the DT cord-009764-m9flptcv 196 14 airway airway NN cord-009764-m9flptcv 196 15 wall wall NN cord-009764-m9flptcv 196 16 strain strain NN cord-009764-m9flptcv 196 17 can can MD cord-009764-m9flptcv 196 18 be be VB cord-009764-m9flptcv 196 19 used use VBN cord-009764-m9flptcv 196 20 as as IN cord-009764-m9flptcv 196 21 an an DT cord-009764-m9flptcv 196 22 appropriate appropriate JJ cord-009764-m9flptcv 196 23 proxy proxy NN cord-009764-m9flptcv 196 24 of of IN cord-009764-m9flptcv 196 25 ASM asm JJ cord-009764-m9flptcv 196 26 longitudinal longitudinal JJ cord-009764-m9flptcv 196 27 strain strain NN cord-009764-m9flptcv 196 28 . . . cord-009764-m9flptcv 197 1 This this DT cord-009764-m9flptcv 197 2 section section NN cord-009764-m9flptcv 197 3 describes describe VBZ cord-009764-m9flptcv 197 4 the the DT cord-009764-m9flptcv 197 5 limitations limitation NNS cord-009764-m9flptcv 197 6 associated associate VBN cord-009764-m9flptcv 197 7 with with IN cord-009764-m9flptcv 197 8 several several JJ cord-009764-m9flptcv 197 9 methods method NNS cord-009764-m9flptcv 197 10 , , , cord-009764-m9flptcv 197 11 as as RB cord-009764-m9flptcv 197 12 well well RB cord-009764-m9flptcv 197 13 as as IN cord-009764-m9flptcv 197 14 the the DT cord-009764-m9flptcv 197 15 limitations limitation NNS cord-009764-m9flptcv 197 16 associated associate VBN cord-009764-m9flptcv 197 17 with with IN cord-009764-m9flptcv 197 18 the the DT cord-009764-m9flptcv 197 19 transformations transformation NNS cord-009764-m9flptcv 197 20 and and CC cord-009764-m9flptcv 197 21 assumptions assumption NNS cord-009764-m9flptcv 197 22 that that WDT cord-009764-m9flptcv 197 23 were be VBD cord-009764-m9flptcv 197 24 made make VBN cord-009764-m9flptcv 197 25 to to TO cord-009764-m9flptcv 197 26 convert convert VB cord-009764-m9flptcv 197 27 the the DT cord-009764-m9flptcv 197 28 original original JJ cord-009764-m9flptcv 197 29 data datum NNS cord-009764-m9flptcv 197 30 into into IN cord-009764-m9flptcv 197 31 ASM asm JJ cord-009764-m9flptcv 197 32 strain strain NN cord-009764-m9flptcv 197 33 . . . cord-009764-m9flptcv 198 1 Muscle muscle NN cord-009764-m9flptcv 198 2 . . . cord-009764-m9flptcv 199 1 The the DT cord-009764-m9flptcv 199 2 strain strain NN cord-009764-m9flptcv 199 3 on on IN cord-009764-m9flptcv 199 4 the the DT cord-009764-m9flptcv 199 5 airway airway NN cord-009764-m9flptcv 199 6 wall wall NN cord-009764-m9flptcv 199 7 reported report VBN cord-009764-m9flptcv 199 8 by by IN cord-009764-m9flptcv 199 9 most most JJS cord-009764-m9flptcv 199 10 methods method NNS cord-009764-m9flptcv 199 11 during during IN cord-009764-m9flptcv 199 12 the the DT cord-009764-m9flptcv 199 13 DI DI NNP cord-009764-m9flptcv 199 14 refers refer VBZ cord-009764-m9flptcv 199 15 to to IN cord-009764-m9flptcv 199 16 the the DT cord-009764-m9flptcv 199 17 change change NN cord-009764-m9flptcv 199 18 in in IN cord-009764-m9flptcv 199 19 perimeter perimeter NN cord-009764-m9flptcv 199 20 at at IN cord-009764-m9flptcv 199 21 the the DT cord-009764-m9flptcv 199 22 apical apical JJ cord-009764-m9flptcv 199 23 surface surface NN cord-009764-m9flptcv 199 24 of of IN cord-009764-m9flptcv 199 25 the the DT cord-009764-m9flptcv 199 26 epithelium epithelium NN cord-009764-m9flptcv 199 27 ( ( -LRB- cord-009764-m9flptcv 199 28 i.e. i.e. FW cord-009764-m9flptcv 199 29 , , , cord-009764-m9flptcv 199 30 the the DT cord-009764-m9flptcv 199 31 size size NN cord-009764-m9flptcv 199 32 of of IN cord-009764-m9flptcv 199 33 the the DT cord-009764-m9flptcv 199 34 lumen lumen NN cord-009764-m9flptcv 199 35 ) ) -RRB- cord-009764-m9flptcv 199 36 . . . cord-009764-m9flptcv 200 1 This this DT cord-009764-m9flptcv 200 2 is be VBZ cord-009764-m9flptcv 200 3 true true JJ cord-009764-m9flptcv 200 4 for for IN cord-009764-m9flptcv 200 5 imaging imaging NN cord-009764-m9flptcv 200 6 methods method NNS cord-009764-m9flptcv 200 7 such such JJ cord-009764-m9flptcv 200 8 as as IN cord-009764-m9flptcv 200 9 bronchography bronchography NN cord-009764-m9flptcv 200 10 , , , cord-009764-m9flptcv 200 11 HRCT HRCT NNP cord-009764-m9flptcv 200 12 , , , cord-009764-m9flptcv 200 13 MRI MRI NNP cord-009764-m9flptcv 200 14 , , , cord-009764-m9flptcv 200 15 and and CC cord-009764-m9flptcv 200 16 aOCT aoct NN cord-009764-m9flptcv 200 17 , , , cord-009764-m9flptcv 200 18 but but CC cord-009764-m9flptcv 200 19 also also RB cord-009764-m9flptcv 200 20 for for IN cord-009764-m9flptcv 200 21 the the DT cord-009764-m9flptcv 200 22 methods method NNS cord-009764-m9flptcv 200 23 relying rely VBG cord-009764-m9flptcv 200 24 of of IN cord-009764-m9flptcv 200 25 physiological physiological JJ cord-009764-m9flptcv 200 26 measurements measurement NNS cord-009764-m9flptcv 200 27 , , , cord-009764-m9flptcv 200 28 such such JJ cord-009764-m9flptcv 200 29 as as IN cord-009764-m9flptcv 200 30 V V NNP cord-009764-m9flptcv 200 31 D d NN cord-009764-m9flptcv 200 32 and and CC cord-009764-m9flptcv 200 33 resistance resistance NN cord-009764-m9flptcv 200 34 ( ( -LRB- cord-009764-m9flptcv 200 35 plethysmography plethysmography NNP cord-009764-m9flptcv 200 36 , , , cord-009764-m9flptcv 200 37 interrupted interrupted JJ cord-009764-m9flptcv 200 38 deflation deflation NN cord-009764-m9flptcv 200 39 , , , cord-009764-m9flptcv 200 40 acoustic acoustic JJ cord-009764-m9flptcv 200 41 reflection reflection NN cord-009764-m9flptcv 200 42 technique technique NN cord-009764-m9flptcv 200 43 , , , cord-009764-m9flptcv 200 44 pitot pitot NN cord-009764-m9flptcv 200 45 static static JJ cord-009764-m9flptcv 200 46 probe probe NN cord-009764-m9flptcv 200 47 , , , cord-009764-m9flptcv 200 48 and and CC cord-009764-m9flptcv 200 49 FOT FOT NNP cord-009764-m9flptcv 200 50 ) ) -RRB- cord-009764-m9flptcv 200 51 . . . cord-009764-m9flptcv 201 1 It -PRON- PRP cord-009764-m9flptcv 201 2 is be VBZ cord-009764-m9flptcv 201 3 important important JJ cord-009764-m9flptcv 201 4 to to TO cord-009764-m9flptcv 201 5 understand understand VB cord-009764-m9flptcv 201 6 that that IN cord-009764-m9flptcv 201 7 the the DT cord-009764-m9flptcv 201 8 change change NN cord-009764-m9flptcv 201 9 in in IN cord-009764-m9flptcv 201 10 luminal luminal JJ cord-009764-m9flptcv 201 11 geometry geometry NN cord-009764-m9flptcv 201 12 does do VBZ cord-009764-m9flptcv 201 13 not not RB cord-009764-m9flptcv 201 14 represent represent VB cord-009764-m9flptcv 201 15 precisely precisely RB cord-009764-m9flptcv 201 16 the the DT cord-009764-m9flptcv 201 17 change change NN cord-009764-m9flptcv 201 18 in in IN cord-009764-m9flptcv 201 19 perimeter perimeter NN cord-009764-m9flptcv 201 20 occurring occur VBG cord-009764-m9flptcv 201 21 at at IN cord-009764-m9flptcv 201 22 the the DT cord-009764-m9flptcv 201 23 middle middle NN cord-009764-m9flptcv 201 24 of of IN cord-009764-m9flptcv 201 25 ASM ASM NNP cord-009764-m9flptcv 201 26 . . . cord-009764-m9flptcv 202 1 Due due IN cord-009764-m9flptcv 202 2 to to IN cord-009764-m9flptcv 202 3 the the DT cord-009764-m9flptcv 202 4 combined combine VBN cord-009764-m9flptcv 202 5 thickness thickness NN cord-009764-m9flptcv 202 6 of of IN cord-009764-m9flptcv 202 7 the the DT cord-009764-m9flptcv 202 8 epithelium epithelium NN cord-009764-m9flptcv 202 9 , , , cord-009764-m9flptcv 202 10 the the DT cord-009764-m9flptcv 202 11 lamina lamina JJ cord-009764-m9flptcv 202 12 propria propria NN cord-009764-m9flptcv 202 13 , , , cord-009764-m9flptcv 202 14 and and CC cord-009764-m9flptcv 202 15 the the DT cord-009764-m9flptcv 202 16 ASM ASM NNP cord-009764-m9flptcv 202 17 , , , cord-009764-m9flptcv 202 18 the the DT cord-009764-m9flptcv 202 19 extent extent NN cord-009764-m9flptcv 202 20 by by IN cord-009764-m9flptcv 202 21 which which WDT cord-009764-m9flptcv 202 22 ASM ASM NNP cord-009764-m9flptcv 202 23 is be VBZ cord-009764-m9flptcv 202 24 stretched stretch VBN cord-009764-m9flptcv 202 25 during during IN cord-009764-m9flptcv 202 26 a a DT cord-009764-m9flptcv 202 27 DI DI NNP cord-009764-m9flptcv 202 28 is be VBZ cord-009764-m9flptcv 202 29 slightly slightly RB cord-009764-m9flptcv 202 30 overestimated overestimate VBN cord-009764-m9flptcv 202 31 when when WRB cord-009764-m9flptcv 202 32 the the DT cord-009764-m9flptcv 202 33 luminal luminal JJ cord-009764-m9flptcv 202 34 geometry geometry NN cord-009764-m9flptcv 202 35 ( ( -LRB- cord-009764-m9flptcv 202 36 radius radius NN cord-009764-m9flptcv 202 37 , , , cord-009764-m9flptcv 202 38 diameter diameter NN cord-009764-m9flptcv 202 39 , , , cord-009764-m9flptcv 202 40 perimeter perimeter NN cord-009764-m9flptcv 202 41 , , , cord-009764-m9flptcv 202 42 and and CC cord-009764-m9flptcv 202 43 cross cross JJ cord-009764-m9flptcv 202 44 - - JJ cord-009764-m9flptcv 202 45 sectional sectional JJ cord-009764-m9flptcv 202 46 area area NN cord-009764-m9flptcv 202 47 ) ) -RRB- cord-009764-m9flptcv 202 48 is be VBZ cord-009764-m9flptcv 202 49 used use VBN cord-009764-m9flptcv 202 50 to to TO cord-009764-m9flptcv 202 51 calculate calculate VB cord-009764-m9flptcv 202 52 the the DT cord-009764-m9flptcv 202 53 change change NN cord-009764-m9flptcv 202 54 in in IN cord-009764-m9flptcv 202 55 ASM ASM NNP cord-009764-m9flptcv 202 56 length length NN cord-009764-m9flptcv 203 1 ( ( -LRB- cord-009764-m9flptcv 203 2 Fig Fig NNP cord-009764-m9flptcv 203 3 . . NNP cord-009764-m9flptcv 203 4 1 1 CD cord-009764-m9flptcv 203 5 ) ) -RRB- cord-009764-m9flptcv 203 6 . . . cord-009764-m9flptcv 204 1 The the DT cord-009764-m9flptcv 204 2 size size NN cord-009764-m9flptcv 204 3 of of IN cord-009764-m9flptcv 204 4 this this DT cord-009764-m9flptcv 204 5 effect effect NN cord-009764-m9flptcv 204 6 is be VBZ cord-009764-m9flptcv 204 7 more more RBR cord-009764-m9flptcv 204 8 prominent prominent JJ cord-009764-m9flptcv 204 9 in in IN cord-009764-m9flptcv 204 10 smaller small JJR cord-009764-m9flptcv 204 11 airways airway NNS cord-009764-m9flptcv 204 12 . . . cord-009764-m9flptcv 205 1 In in IN cord-009764-m9flptcv 205 2 fact fact NN cord-009764-m9flptcv 205 3 , , , cord-009764-m9flptcv 205 4 the the DT cord-009764-m9flptcv 205 5 size size NN cord-009764-m9flptcv 205 6 of of IN cord-009764-m9flptcv 205 7 this this DT cord-009764-m9flptcv 205 8 effect effect NN cord-009764-m9flptcv 205 9 increases increase VBZ cord-009764-m9flptcv 205 10 as as IN cord-009764-m9flptcv 205 11 the the DT cord-009764-m9flptcv 205 12 ratio ratio NN cord-009764-m9flptcv 205 13 of of IN cord-009764-m9flptcv 205 14 the the DT cord-009764-m9flptcv 205 15 perimeter perimeter NN cord-009764-m9flptcv 205 16 measured measure VBN cord-009764-m9flptcv 205 17 at at IN cord-009764-m9flptcv 205 18 the the DT cord-009764-m9flptcv 205 19 middle middle NN cord-009764-m9flptcv 205 20 of of IN cord-009764-m9flptcv 205 21 ASM ASM NNP cord-009764-m9flptcv 205 22 to to IN cord-009764-m9flptcv 205 23 the the DT cord-009764-m9flptcv 205 24 perimeter perimeter NN cord-009764-m9flptcv 205 25 of of IN cord-009764-m9flptcv 205 26 the the DT cord-009764-m9flptcv 205 27 lumen lumen NN cord-009764-m9flptcv 205 28 increases increase NNS cord-009764-m9flptcv 205 29 . . . cord-009764-m9flptcv 206 1 The the DT cord-009764-m9flptcv 206 2 thickening thickening NN cord-009764-m9flptcv 206 3 of of IN cord-009764-m9flptcv 206 4 the the DT cord-009764-m9flptcv 206 5 airway airway NN cord-009764-m9flptcv 206 6 wall wall NN cord-009764-m9flptcv 206 7 observed observe VBD cord-009764-m9flptcv 206 8 in in IN cord-009764-m9flptcv 206 9 some some DT cord-009764-m9flptcv 206 10 respiratory respiratory JJ cord-009764-m9flptcv 206 11 disorders disorder NNS cord-009764-m9flptcv 206 12 also also RB cord-009764-m9flptcv 206 13 amplifies amplify VBZ cord-009764-m9flptcv 206 14 the the DT cord-009764-m9flptcv 206 15 size size NN cord-009764-m9flptcv 206 16 of of IN cord-009764-m9flptcv 206 17 this this DT cord-009764-m9flptcv 206 18 effect effect NN cord-009764-m9flptcv 206 19 ( ( -LRB- cord-009764-m9flptcv 206 20 Fig Fig NNP cord-009764-m9flptcv 206 21 . . . cord-009764-m9flptcv 206 22 1 1 CD cord-009764-m9flptcv 206 23 ) ) -RRB- cord-009764-m9flptcv 206 24 . . . cord-009764-m9flptcv 207 1 Smooth Smooth NNP cord-009764-m9flptcv 207 2 Muscle Muscle NNP cord-009764-m9flptcv 207 3 Alignment Alignment NNP cord-009764-m9flptcv 207 4 . . . cord-009764-m9flptcv 208 1 The the DT cord-009764-m9flptcv 208 2 reported report VBN cord-009764-m9flptcv 208 3 strain strain NN cord-009764-m9flptcv 208 4 ( ( -LRB- cord-009764-m9flptcv 208 5 the the DT cord-009764-m9flptcv 208 6 one one NN cord-009764-m9flptcv 208 7 estimated estimate VBN cord-009764-m9flptcv 208 8 in in IN cord-009764-m9flptcv 208 9 Table Table NNP cord-009764-m9flptcv 208 10 1 1 CD cord-009764-m9flptcv 208 11 ) ) -RRB- cord-009764-m9flptcv 208 12 represents represent VBZ cord-009764-m9flptcv 208 13 more more RBR cord-009764-m9flptcv 208 14 accurately accurately RB cord-009764-m9flptcv 208 15 the the DT cord-009764-m9flptcv 208 16 radial radial JJ cord-009764-m9flptcv 208 17 strain strain NN cord-009764-m9flptcv 208 18 on on IN cord-009764-m9flptcv 208 19 the the DT cord-009764-m9flptcv 208 20 airway airway NN cord-009764-m9flptcv 208 21 wall wall NN cord-009764-m9flptcv 208 22 than than IN cord-009764-m9flptcv 208 23 the the DT cord-009764-m9flptcv 208 24 longitudinal longitudinal JJ cord-009764-m9flptcv 208 25 strain strain NN cord-009764-m9flptcv 208 26 on on IN cord-009764-m9flptcv 208 27 the the DT cord-009764-m9flptcv 208 28 ASM ASM NNP cord-009764-m9flptcv 208 29 . . . cord-009764-m9flptcv 209 1 This this DT cord-009764-m9flptcv 209 2 is be VBZ cord-009764-m9flptcv 209 3 because because IN cord-009764-m9flptcv 209 4 the the DT cord-009764-m9flptcv 209 5 orientation orientation NN cord-009764-m9flptcv 209 6 of of IN cord-009764-m9flptcv 209 7 ASM ASM NNP cord-009764-m9flptcv 209 8 within within IN cord-009764-m9flptcv 209 9 the the DT cord-009764-m9flptcv 209 10 airway airway NN cord-009764-m9flptcv 209 11 wall wall NN cord-009764-m9flptcv 209 12 varies vary VBZ cord-009764-m9flptcv 209 13 . . . cord-009764-m9flptcv 210 1 Here here RB cord-009764-m9flptcv 210 2 , , , cord-009764-m9flptcv 210 3 I -PRON- PRP cord-009764-m9flptcv 210 4 assumed assume VBD cord-009764-m9flptcv 210 5 that that IN cord-009764-m9flptcv 210 6 ASM ASM NNP cord-009764-m9flptcv 210 7 is be VBZ cord-009764-m9flptcv 210 8 arranged arrange VBN cord-009764-m9flptcv 210 9 in in IN cord-009764-m9flptcv 210 10 an an DT cord-009764-m9flptcv 210 11 orthogonal orthogonal JJ cord-009764-m9flptcv 210 12 fashion fashion NN cord-009764-m9flptcv 210 13 in in IN cord-009764-m9flptcv 210 14 relation relation NN cord-009764-m9flptcv 210 15 to to IN cord-009764-m9flptcv 210 16 the the DT cord-009764-m9flptcv 210 17 long long JJ cord-009764-m9flptcv 210 18 axis axis NN cord-009764-m9flptcv 210 19 of of IN cord-009764-m9flptcv 210 20 the the DT cord-009764-m9flptcv 210 21 airways airway NNS cord-009764-m9flptcv 210 22 . . . cord-009764-m9flptcv 211 1 This this DT cord-009764-m9flptcv 211 2 assumption assumption NN cord-009764-m9flptcv 211 3 is be VBZ cord-009764-m9flptcv 211 4 correct correct JJ cord-009764-m9flptcv 211 5 for for IN cord-009764-m9flptcv 211 6 the the DT cord-009764-m9flptcv 211 7 trachea trachea NN cord-009764-m9flptcv 211 8 and and CC cord-009764-m9flptcv 211 9 the the DT cord-009764-m9flptcv 211 10 main main JJ cord-009764-m9flptcv 211 11 stem stem NN cord-009764-m9flptcv 211 12 bronchi bronchi NN cord-009764-m9flptcv 211 13 . . . cord-009764-m9flptcv 212 1 However however RB cord-009764-m9flptcv 212 2 , , , cord-009764-m9flptcv 212 3 ASM ASM NNP cord-009764-m9flptcv 212 4 is be VBZ cord-009764-m9flptcv 212 5 oriented orient VBN cord-009764-m9flptcv 212 6 differently differently RB cord-009764-m9flptcv 212 7 in in IN cord-009764-m9flptcv 212 8 smaller small JJR cord-009764-m9flptcv 212 9 airways airway NNS cord-009764-m9flptcv 212 10 . . . cord-009764-m9flptcv 213 1 The the DT cord-009764-m9flptcv 213 2 angle angle NN cord-009764-m9flptcv 213 3 of of IN cord-009764-m9flptcv 213 4 orientation orientation NN cord-009764-m9flptcv 213 5 of of IN cord-009764-m9flptcv 213 6 ASM ASM NNP cord-009764-m9flptcv 213 7 relative relative NN cord-009764-m9flptcv 213 8 to to IN cord-009764-m9flptcv 213 9 the the DT cord-009764-m9flptcv 213 10 long long JJ cord-009764-m9flptcv 213 11 axis axis NN cord-009764-m9flptcv 213 12 of of IN cord-009764-m9flptcv 213 13 the the DT cord-009764-m9flptcv 213 14 airways airway NNS cord-009764-m9flptcv 213 15 is be VBZ cord-009764-m9flptcv 213 16 on on IN cord-009764-m9flptcv 213 17 average average JJ cord-009764-m9flptcv 213 18 75 75 CD cord-009764-m9flptcv 213 19 deg deg NN cord-009764-m9flptcv 213 20 [ [ -LRB- cord-009764-m9flptcv 213 21 98 98 CD cord-009764-m9flptcv 213 22 ] ] -RRB- cord-009764-m9flptcv 213 23 . . . cord-009764-m9flptcv 214 1 However however RB cord-009764-m9flptcv 214 2 , , , cord-009764-m9flptcv 214 3 this this DT cord-009764-m9flptcv 214 4 angle angle NN cord-009764-m9flptcv 214 5 is be VBZ cord-009764-m9flptcv 214 6 obviously obviously RB cord-009764-m9flptcv 214 7 another another DT cord-009764-m9flptcv 214 8 parameter parameter NN cord-009764-m9flptcv 214 9 that that WDT cord-009764-m9flptcv 214 10 is be VBZ cord-009764-m9flptcv 214 11 variable variable JJ cord-009764-m9flptcv 214 12 from from IN cord-009764-m9flptcv 214 13 one one CD cord-009764-m9flptcv 214 14 airway airway NN cord-009764-m9flptcv 214 15 generation generation NN cord-009764-m9flptcv 214 16 to to IN cord-009764-m9flptcv 214 17 another another DT cord-009764-m9flptcv 214 18 , , , cord-009764-m9flptcv 214 19 as as RB cord-009764-m9flptcv 214 20 well well RB cord-009764-m9flptcv 214 21 as as IN cord-009764-m9flptcv 214 22 from from IN cord-009764-m9flptcv 214 23 one one CD cord-009764-m9flptcv 214 24 ASM asm JJ cord-009764-m9flptcv 214 25 bundle bundle NN cord-009764-m9flptcv 214 26 to to IN cord-009764-m9flptcv 214 27 another another DT cord-009764-m9flptcv 214 28 . . . cord-009764-m9flptcv 215 1 The the DT cord-009764-m9flptcv 215 2 implication implication NN cord-009764-m9flptcv 215 3 here here RB cord-009764-m9flptcv 215 4 is be VBZ cord-009764-m9flptcv 215 5 that that IN cord-009764-m9flptcv 215 6 the the DT cord-009764-m9flptcv 215 7 strain strain NN cord-009764-m9flptcv 215 8 reported report VBN cord-009764-m9flptcv 215 9 is be VBZ cord-009764-m9flptcv 215 10 somewhat somewhat RB cord-009764-m9flptcv 215 11 overestimated overestimated JJ cord-009764-m9flptcv 215 12 compared compare VBN cord-009764-m9flptcv 215 13 to to IN cord-009764-m9flptcv 215 14 the the DT cord-009764-m9flptcv 215 15 real real JJ cord-009764-m9flptcv 215 16 strain strain NN cord-009764-m9flptcv 215 17 on on IN cord-009764-m9flptcv 215 18 the the DT cord-009764-m9flptcv 215 19 long long JJ cord-009764-m9flptcv 215 20 axis axis NN cord-009764-m9flptcv 215 21 of of IN cord-009764-m9flptcv 215 22 the the DT cord-009764-m9flptcv 215 23 ASM asm JJ cord-009764-m9flptcv 215 24 bundle bundle NN cord-009764-m9flptcv 215 25 . . . cord-009764-m9flptcv 216 1 For for IN cord-009764-m9flptcv 216 2 example example NN cord-009764-m9flptcv 216 3 , , , cord-009764-m9flptcv 216 4 when when WRB cord-009764-m9flptcv 216 5 one one PRP cord-009764-m9flptcv 216 6 assumes assume VBZ cord-009764-m9flptcv 216 7 a a DT cord-009764-m9flptcv 216 8 radial radial JJ cord-009764-m9flptcv 216 9 airway airway NN cord-009764-m9flptcv 216 10 wall wall NN cord-009764-m9flptcv 216 11 strain strain NN cord-009764-m9flptcv 216 12 ( ( -LRB- cord-009764-m9flptcv 216 13 viz viz NN cord-009764-m9flptcv 216 14 . . . cord-009764-m9flptcv 216 15 , , , cord-009764-m9flptcv 216 16 an an DT cord-009764-m9flptcv 216 17 increase increase NN cord-009764-m9flptcv 216 18 of of IN cord-009764-m9flptcv 216 19 airway airway NN cord-009764-m9flptcv 216 20 perimeter perimeter NN cord-009764-m9flptcv 216 21 ) ) -RRB- cord-009764-m9flptcv 216 22 of of IN cord-009764-m9flptcv 216 23 25 25 CD cord-009764-m9flptcv 216 24 % % NN cord-009764-m9flptcv 216 25 with with IN cord-009764-m9flptcv 216 26 no no DT cord-009764-m9flptcv 216 27 longitudinal longitudinal JJ cord-009764-m9flptcv 216 28 airway airway NN cord-009764-m9flptcv 216 29 strain strain NN cord-009764-m9flptcv 216 30 ( ( -LRB- cord-009764-m9flptcv 216 31 viz viz NN cord-009764-m9flptcv 216 32 . . . cord-009764-m9flptcv 216 33 , , , cord-009764-m9flptcv 216 34 no no DT cord-009764-m9flptcv 216 35 lengthening lengthening NN cord-009764-m9flptcv 216 36 of of IN cord-009764-m9flptcv 216 37 the the DT cord-009764-m9flptcv 216 38 airway airway NN cord-009764-m9flptcv 216 39 ) ) -RRB- cord-009764-m9flptcv 216 40 and and CC cord-009764-m9flptcv 216 41 an an DT cord-009764-m9flptcv 216 42 ASM asm JJ cord-009764-m9flptcv 216 43 bundle bundle NN cord-009764-m9flptcv 216 44 oriented orient VBN cord-009764-m9flptcv 216 45 75 75 CD cord-009764-m9flptcv 216 46 deg deg NN cord-009764-m9flptcv 216 47 off off IN cord-009764-m9flptcv 216 48 the the DT cord-009764-m9flptcv 216 49 long long JJ cord-009764-m9flptcv 216 50 axis axis NN cord-009764-m9flptcv 216 51 of of IN cord-009764-m9flptcv 216 52 the the DT cord-009764-m9flptcv 216 53 airway airway NN cord-009764-m9flptcv 216 54 , , , cord-009764-m9flptcv 216 55 the the DT cord-009764-m9flptcv 216 56 strain strain NN cord-009764-m9flptcv 216 57 on on IN cord-009764-m9flptcv 216 58 the the DT cord-009764-m9flptcv 216 59 long long JJ cord-009764-m9flptcv 216 60 axis axis NN cord-009764-m9flptcv 216 61 of of IN cord-009764-m9flptcv 216 62 the the DT cord-009764-m9flptcv 216 63 ASM asm JJ cord-009764-m9flptcv 216 64 bundle bundle NN cord-009764-m9flptcv 216 65 is be VBZ cord-009764-m9flptcv 216 66 23.5 23.5 CD cord-009764-m9flptcv 216 67 % % NN cord-009764-m9flptcv 217 1 ( ( -LRB- cord-009764-m9flptcv 217 2 Fig Fig NNP cord-009764-m9flptcv 217 3 . . NNP cord-009764-m9flptcv 217 4 2 2 CD cord-009764-m9flptcv 217 5 ) ) -RRB- cord-009764-m9flptcv 217 6 . . . cord-009764-m9flptcv 218 1 The the DT cord-009764-m9flptcv 218 2 magnitude magnitude NN cord-009764-m9flptcv 218 3 by by IN cord-009764-m9flptcv 218 4 which which WDT cord-009764-m9flptcv 218 5 ASM asm JJ cord-009764-m9flptcv 218 6 strain strain NN cord-009764-m9flptcv 218 7 is be VBZ cord-009764-m9flptcv 218 8 overestimated overestimate VBN cord-009764-m9flptcv 218 9 depends depend VBZ cord-009764-m9flptcv 218 10 on on IN cord-009764-m9flptcv 218 11 how how WRB cord-009764-m9flptcv 218 12 far far RB cord-009764-m9flptcv 218 13 off off RB cord-009764-m9flptcv 219 1 the the DT cord-009764-m9flptcv 219 2 angle angle NN cord-009764-m9flptcv 219 3 of of IN cord-009764-m9flptcv 219 4 orientation orientation NN cord-009764-m9flptcv 219 5 deviates deviate VBZ cord-009764-m9flptcv 219 6 from from IN cord-009764-m9flptcv 219 7 90 90 CD cord-009764-m9flptcv 219 8 deg deg NN cord-009764-m9flptcv 219 9 . . . cord-009764-m9flptcv 220 1 The the DT cord-009764-m9flptcv 220 2 reality reality NN cord-009764-m9flptcv 220 3 , , , cord-009764-m9flptcv 220 4 however however RB cord-009764-m9flptcv 220 5 , , , cord-009764-m9flptcv 220 6 is be VBZ cord-009764-m9flptcv 220 7 that that IN cord-009764-m9flptcv 220 8 the the DT cord-009764-m9flptcv 220 9 airway airway NN cord-009764-m9flptcv 220 10 is be VBZ cord-009764-m9flptcv 220 11 also also RB cord-009764-m9flptcv 220 12 strained strain VBN cord-009764-m9flptcv 220 13 on on IN cord-009764-m9flptcv 220 14 its -PRON- PRP$ cord-009764-m9flptcv 220 15 longitudinal longitudinal JJ cord-009764-m9flptcv 220 16 axis axis NN cord-009764-m9flptcv 221 1 ( ( -LRB- cord-009764-m9flptcv 221 2 this this DT cord-009764-m9flptcv 221 3 is be VBZ cord-009764-m9flptcv 221 4 discussed discuss VBN cord-009764-m9flptcv 221 5 below below RB cord-009764-m9flptcv 221 6 ) ) -RRB- cord-009764-m9flptcv 221 7 . . . cord-009764-m9flptcv 222 1 If if IN cord-009764-m9flptcv 222 2 both both CC cord-009764-m9flptcv 222 3 the the DT cord-009764-m9flptcv 222 4 radial radial JJ cord-009764-m9flptcv 222 5 strain strain NN cord-009764-m9flptcv 222 6 and and CC cord-009764-m9flptcv 222 7 the the DT cord-009764-m9flptcv 222 8 longitudinal longitudinal JJ cord-009764-m9flptcv 222 9 strain strain NN cord-009764-m9flptcv 222 10 of of IN cord-009764-m9flptcv 222 11 the the DT cord-009764-m9flptcv 222 12 airway airway NN cord-009764-m9flptcv 222 13 increase increase NN cord-009764-m9flptcv 222 14 by by IN cord-009764-m9flptcv 222 15 25 25 CD cord-009764-m9flptcv 222 16 % % NN cord-009764-m9flptcv 222 17 , , , cord-009764-m9flptcv 222 18 the the DT cord-009764-m9flptcv 222 19 ASM ASM NNP cord-009764-m9flptcv 222 20 are be VBP cord-009764-m9flptcv 222 21 then then RB cord-009764-m9flptcv 222 22 also also RB cord-009764-m9flptcv 222 23 strained strain VBN cord-009764-m9flptcv 222 24 by by IN cord-009764-m9flptcv 222 25 25 25 CD cord-009764-m9flptcv 222 26 % % NN cord-009764-m9flptcv 222 27 regardless regardless RB cord-009764-m9flptcv 222 28 of of IN cord-009764-m9flptcv 222 29 the the DT cord-009764-m9flptcv 222 30 orientation orientation NN cord-009764-m9flptcv 222 31 of of IN cord-009764-m9flptcv 222 32 the the DT cord-009764-m9flptcv 222 33 ASM asm JJ cord-009764-m9flptcv 222 34 bundle bundle NN cord-009764-m9flptcv 222 35 in in IN cord-009764-m9flptcv 222 36 relation relation NN cord-009764-m9flptcv 222 37 to to IN cord-009764-m9flptcv 222 38 the the DT cord-009764-m9flptcv 222 39 long long JJ cord-009764-m9flptcv 222 40 axis axis NN cord-009764-m9flptcv 222 41 of of IN cord-009764-m9flptcv 222 42 the the DT cord-009764-m9flptcv 222 43 airway airway NN cord-009764-m9flptcv 222 44 ( ( -LRB- cord-009764-m9flptcv 222 45 Fig Fig NNP cord-009764-m9flptcv 222 46 . . NNP cord-009764-m9flptcv 222 47 2 2 CD cord-009764-m9flptcv 222 48 ) ) -RRB- cord-009764-m9flptcv 222 49 . . . cord-009764-m9flptcv 223 1 Containing contain VBG cord-009764-m9flptcv 223 2 Airway Airway NNP cord-009764-m9flptcv 223 3 Smooth Smooth NNP cord-009764-m9flptcv 223 4 Muscle Muscle NNP cord-009764-m9flptcv 223 5 . . . cord-009764-m9flptcv 224 1 Although although IN cord-009764-m9flptcv 224 2 the the DT cord-009764-m9flptcv 224 3 bundles bundle NNS cord-009764-m9flptcv 224 4 of of IN cord-009764-m9flptcv 224 5 ASM ASM NNP cord-009764-m9flptcv 224 6 completely completely RB cord-009764-m9flptcv 224 7 encircle encircle VBP cord-009764-m9flptcv 224 8 the the DT cord-009764-m9flptcv 224 9 small small JJ cord-009764-m9flptcv 224 10 airways airway NNS cord-009764-m9flptcv 224 11 , , , cord-009764-m9flptcv 224 12 it -PRON- PRP cord-009764-m9flptcv 224 13 is be VBZ cord-009764-m9flptcv 224 14 not not RB cord-009764-m9flptcv 224 15 the the DT cord-009764-m9flptcv 224 16 case case NN cord-009764-m9flptcv 224 17 for for IN cord-009764-m9flptcv 224 18 the the DT cord-009764-m9flptcv 224 19 trachea trachea NN cord-009764-m9flptcv 224 20 and and CC cord-009764-m9flptcv 224 21 the the DT cord-009764-m9flptcv 224 22 main main JJ cord-009764-m9flptcv 224 23 stem stem NN cord-009764-m9flptcv 224 24 bronchi bronchi NN cord-009764-m9flptcv 224 25 . . . cord-009764-m9flptcv 225 1 In in IN cord-009764-m9flptcv 225 2 fact fact NN cord-009764-m9flptcv 225 3 , , , cord-009764-m9flptcv 225 4 ASM ASM NNP cord-009764-m9flptcv 225 5 occupies occupy VBZ cord-009764-m9flptcv 225 6 approximately approximately RB cord-009764-m9flptcv 225 7 1/3 1/3 CD cord-009764-m9flptcv 225 8 and and CC cord-009764-m9flptcv 225 9 2/3 2/3 CD cord-009764-m9flptcv 225 10 of of IN cord-009764-m9flptcv 225 11 the the DT cord-009764-m9flptcv 225 12 total total JJ cord-009764-m9flptcv 225 13 airway airway NN cord-009764-m9flptcv 225 14 wall wall NN cord-009764-m9flptcv 225 15 circumference circumference NN cord-009764-m9flptcv 225 16 in in IN cord-009764-m9flptcv 225 17 the the DT cord-009764-m9flptcv 225 18 trachea trachea NN cord-009764-m9flptcv 225 19 and and CC cord-009764-m9flptcv 225 20 the the DT cord-009764-m9flptcv 225 21 main main JJ cord-009764-m9flptcv 225 22 stem stem NN cord-009764-m9flptcv 225 23 bronchi bronchi NN cord-009764-m9flptcv 225 24 , , , cord-009764-m9flptcv 225 25 respectively respectively RB cord-009764-m9flptcv 225 26 . . . cord-009764-m9flptcv 226 1 The the DT cord-009764-m9flptcv 226 2 remaining remain VBG cord-009764-m9flptcv 226 3 circumference circumference NN cord-009764-m9flptcv 226 4 is be VBZ cord-009764-m9flptcv 226 5 made make VBN cord-009764-m9flptcv 226 6 up up RP cord-009764-m9flptcv 226 7 of of IN cord-009764-m9flptcv 226 8 cartilage cartilage NN cord-009764-m9flptcv 226 9 . . . cord-009764-m9flptcv 227 1 Since since IN cord-009764-m9flptcv 227 2 the the DT cord-009764-m9flptcv 227 3 cartilage cartilage NN cord-009764-m9flptcv 227 4 is be VBZ cord-009764-m9flptcv 227 5 stiffer stiff JJR cord-009764-m9flptcv 227 6 than than IN cord-009764-m9flptcv 227 7 the the DT cord-009764-m9flptcv 227 8 ASM ASM NNP cord-009764-m9flptcv 227 9 , , , cord-009764-m9flptcv 227 10 the the DT cord-009764-m9flptcv 227 11 strain strain NN cord-009764-m9flptcv 227 12 is be VBZ cord-009764-m9flptcv 227 13 not not RB cord-009764-m9flptcv 227 14 distributed distribute VBN cord-009764-m9flptcv 227 15 homogeneously homogeneously RB cord-009764-m9flptcv 227 16 along along IN cord-009764-m9flptcv 227 17 the the DT cord-009764-m9flptcv 227 18 entire entire JJ cord-009764-m9flptcv 227 19 circumference circumference NN cord-009764-m9flptcv 227 20 of of IN cord-009764-m9flptcv 227 21 the the DT cord-009764-m9flptcv 227 22 airway airway NN cord-009764-m9flptcv 227 23 . . . cord-009764-m9flptcv 228 1 In in IN cord-009764-m9flptcv 228 2 reality reality NN cord-009764-m9flptcv 228 3 , , , cord-009764-m9flptcv 228 4 near near IN cord-009764-m9flptcv 228 5 100 100 CD cord-009764-m9flptcv 228 6 % % NN cord-009764-m9flptcv 228 7 of of IN cord-009764-m9flptcv 228 8 the the DT cord-009764-m9flptcv 228 9 change change NN cord-009764-m9flptcv 228 10 in in IN cord-009764-m9flptcv 228 11 circumference circumference NN cord-009764-m9flptcv 228 12 is be VBZ cord-009764-m9flptcv 228 13 taken take VBN cord-009764-m9flptcv 228 14 up up RP cord-009764-m9flptcv 228 15 by by IN cord-009764-m9flptcv 228 16 1/3 1/3 CD cord-009764-m9flptcv 228 17 to to IN cord-009764-m9flptcv 228 18 2/3 2/3 CD cord-009764-m9flptcv 228 19 of of IN cord-009764-m9flptcv 228 20 the the DT cord-009764-m9flptcv 228 21 airway airway NN cord-009764-m9flptcv 228 22 wall wall NN cord-009764-m9flptcv 228 23 ; ; : cord-009764-m9flptcv 228 24 the the DT cord-009764-m9flptcv 228 25 portion portion NN cord-009764-m9flptcv 228 26 occupied occupy VBN cord-009764-m9flptcv 228 27 by by IN cord-009764-m9flptcv 228 28 ASM ASM NNP cord-009764-m9flptcv 228 29 and and CC cord-009764-m9flptcv 228 30 free free JJ cord-009764-m9flptcv 228 31 of of IN cord-009764-m9flptcv 228 32 cartilage cartilage NN cord-009764-m9flptcv 228 33 . . . cord-009764-m9flptcv 229 1 ASM asm JJ cord-009764-m9flptcv 229 2 strain strain NN cord-009764-m9flptcv 229 3 during during IN cord-009764-m9flptcv 229 4 a a DT cord-009764-m9flptcv 229 5 DI DI NNP cord-009764-m9flptcv 229 6 in in IN cord-009764-m9flptcv 229 7 the the DT cord-009764-m9flptcv 229 8 trachea trachea NN cord-009764-m9flptcv 229 9 and and CC cord-009764-m9flptcv 229 10 the the DT cord-009764-m9flptcv 229 11 main main JJ cord-009764-m9flptcv 229 12 stem stem NN cord-009764-m9flptcv 229 13 bronchi bronchi NN cord-009764-m9flptcv 229 14 may may MD cord-009764-m9flptcv 229 15 thus thus RB cord-009764-m9flptcv 229 16 be be VB cord-009764-m9flptcv 229 17 well well RB cord-009764-m9flptcv 229 18 beyond beyond IN cord-009764-m9flptcv 229 19 the the DT cord-009764-m9flptcv 229 20 one one CD cord-009764-m9flptcv 229 21 estimated estimate VBN cord-009764-m9flptcv 229 22 based base VBN cord-009764-m9flptcv 229 23 on on IN cord-009764-m9flptcv 229 24 the the DT cord-009764-m9flptcv 229 25 change change NN cord-009764-m9flptcv 229 26 in in IN cord-009764-m9flptcv 229 27 airway airway NN cord-009764-m9flptcv 229 28 caliber caliber NN cord-009764-m9flptcv 229 29 . . . cord-009764-m9flptcv 230 1 Dimensions dimension NNS cord-009764-m9flptcv 230 2 . . . cord-009764-m9flptcv 231 1 The the DT cord-009764-m9flptcv 231 2 estimation estimation NN cord-009764-m9flptcv 231 3 of of IN cord-009764-m9flptcv 231 4 ASM asm JJ cord-009764-m9flptcv 231 5 strain strain NN cord-009764-m9flptcv 231 6 during during IN cord-009764-m9flptcv 231 7 a a DT cord-009764-m9flptcv 231 8 DI DI NNP cord-009764-m9flptcv 231 9 from from IN cord-009764-m9flptcv 231 10 FRC FRC NNP cord-009764-m9flptcv 231 11 to to IN cord-009764-m9flptcv 231 12 TLC TLC NNP cord-009764-m9flptcv 231 13 is be VBZ cord-009764-m9flptcv 231 14 sometimes sometimes RB cord-009764-m9flptcv 231 15 accomplished accomplish VBN cord-009764-m9flptcv 231 16 by by IN cord-009764-m9flptcv 231 17 measuring measure VBG cord-009764-m9flptcv 231 18 a a DT cord-009764-m9flptcv 231 19 change change NN cord-009764-m9flptcv 231 20 in in IN cord-009764-m9flptcv 231 21 volume volume NN cord-009764-m9flptcv 231 22 . . . cord-009764-m9flptcv 232 1 This this DT cord-009764-m9flptcv 232 2 is be VBZ cord-009764-m9flptcv 232 3 the the DT cord-009764-m9flptcv 232 4 case case NN cord-009764-m9flptcv 232 5 for for IN cord-009764-m9flptcv 232 6 the the DT cord-009764-m9flptcv 232 7 methods method NNS cord-009764-m9flptcv 232 8 measuring measure VBG cord-009764-m9flptcv 232 9 and and CC cord-009764-m9flptcv 232 10 comparing compare VBG cord-009764-m9flptcv 232 11 V v NN cord-009764-m9flptcv 232 12 D d NN cord-009764-m9flptcv 232 13 at at IN cord-009764-m9flptcv 232 14 different different JJ cord-009764-m9flptcv 232 15 lung lung NN cord-009764-m9flptcv 232 16 volumes volume NNS cord-009764-m9flptcv 232 17 . . . cord-009764-m9flptcv 233 1 To to TO cord-009764-m9flptcv 233 2 convert convert VB cord-009764-m9flptcv 233 3 a a DT cord-009764-m9flptcv 233 4 change change NN cord-009764-m9flptcv 233 5 in in IN cord-009764-m9flptcv 233 6 volume volume NN cord-009764-m9flptcv 233 7 into into IN cord-009764-m9flptcv 233 8 radial radial JJ cord-009764-m9flptcv 233 9 airway airway NN cord-009764-m9flptcv 233 10 wall wall NN cord-009764-m9flptcv 233 11 strain strain NN cord-009764-m9flptcv 233 12 ( ( -LRB- cord-009764-m9flptcv 233 13 or or CC cord-009764-m9flptcv 233 14 $ $ $ cord-009764-m9flptcv 233 15 ASM asm JJ cord-009764-m9flptcv 233 16 longitudinal longitudinal JJ cord-009764-m9flptcv 233 17 strain strain NN cord-009764-m9flptcv 233 18 ) ) -RRB- cord-009764-m9flptcv 233 19 , , , cord-009764-m9flptcv 233 20 an an DT cord-009764-m9flptcv 233 21 additional additional JJ cord-009764-m9flptcv 233 22 step step NN cord-009764-m9flptcv 233 23 is be VBZ cord-009764-m9flptcv 233 24 required require VBN cord-009764-m9flptcv 233 25 . . . cord-009764-m9flptcv 234 1 This this DT cord-009764-m9flptcv 234 2 is be VBZ cord-009764-m9flptcv 234 3 because because IN cord-009764-m9flptcv 234 4 not not RB cord-009764-m9flptcv 234 5 only only RB cord-009764-m9flptcv 234 6 the the DT cord-009764-m9flptcv 234 7 caliber caliber NN cord-009764-m9flptcv 234 8 but but CC cord-009764-m9flptcv 234 9 also also RB cord-009764-m9flptcv 234 10 the the DT cord-009764-m9flptcv 234 11 length length NN cord-009764-m9flptcv 234 12 of of IN cord-009764-m9flptcv 234 13 the the DT cord-009764-m9flptcv 234 14 airways airway NNS cord-009764-m9flptcv 234 15 fluctuates fluctuate VBZ cord-009764-m9flptcv 234 16 during during IN cord-009764-m9flptcv 234 17 breathing breathing NN cord-009764-m9flptcv 234 18 maneuvers maneuver NNS cord-009764-m9flptcv 234 19 [ [ -LRB- cord-009764-m9flptcv 234 20 128 128 CD cord-009764-m9flptcv 234 21 ] ] -RRB- cord-009764-m9flptcv 234 22 . . . cord-009764-m9flptcv 235 1 The the DT cord-009764-m9flptcv 235 2 relative relative JJ cord-009764-m9flptcv 235 3 extent extent NN cord-009764-m9flptcv 235 4 by by IN cord-009764-m9flptcv 235 5 which which WDT cord-009764-m9flptcv 235 6 the the DT cord-009764-m9flptcv 235 7 length length NN cord-009764-m9flptcv 235 8 of of IN cord-009764-m9flptcv 235 9 the the DT cord-009764-m9flptcv 235 10 airways airway NNS cord-009764-m9flptcv 235 11 elongate elongate VBP cord-009764-m9flptcv 235 12 and and CC cord-009764-m9flptcv 235 13 shorten shorten VB cord-009764-m9flptcv 235 14 during during IN cord-009764-m9flptcv 235 15 breathing breathing NN cord-009764-m9flptcv 235 16 maneuvers maneuver NNS cord-009764-m9flptcv 235 17 compared compare VBN cord-009764-m9flptcv 235 18 to to IN cord-009764-m9flptcv 235 19 the the DT cord-009764-m9flptcv 235 20 extent extent NN cord-009764-m9flptcv 235 21 by by IN cord-009764-m9flptcv 235 22 which which WDT cord-009764-m9flptcv 235 23 they -PRON- PRP cord-009764-m9flptcv 235 24 dilate dilate VBP cord-009764-m9flptcv 235 25 and and CC cord-009764-m9flptcv 235 26 narrow narrow JJ cord-009764-m9flptcv 235 27 have have VBP cord-009764-m9flptcv 235 28 been be VBN cord-009764-m9flptcv 235 29 poorly poorly RB cord-009764-m9flptcv 235 30 studied study VBN cord-009764-m9flptcv 235 31 . . . cord-009764-m9flptcv 236 1 One one PRP cord-009764-m9flptcv 236 2 can can MD cord-009764-m9flptcv 236 3 assume assume VB cord-009764-m9flptcv 236 4 that that IN cord-009764-m9flptcv 236 5 the the DT cord-009764-m9flptcv 236 6 percentage percentage NN cord-009764-m9flptcv 236 7 change change NN cord-009764-m9flptcv 236 8 is be VBZ cord-009764-m9flptcv 236 9 equal equal JJ cord-009764-m9flptcv 236 10 in in IN cord-009764-m9flptcv 236 11 every every DT cord-009764-m9flptcv 236 12 directions direction NNS cord-009764-m9flptcv 236 13 ; ; : cord-009764-m9flptcv 236 14 so so IN cord-009764-m9flptcv 236 15 that that IN cord-009764-m9flptcv 236 16 the the DT cord-009764-m9flptcv 236 17 luminal luminal JJ cord-009764-m9flptcv 236 18 airway airway NN cord-009764-m9flptcv 236 19 volume volume NN cord-009764-m9flptcv 236 20 expands expand VBZ cord-009764-m9flptcv 236 21 or or CC cord-009764-m9flptcv 236 22 shrinks shrink VBZ cord-009764-m9flptcv 236 23 isotropically isotropically RB cord-009764-m9flptcv 236 24 without without IN cord-009764-m9flptcv 236 25 changing change VBG cord-009764-m9flptcv 236 26 shape shape NN cord-009764-m9flptcv 236 27 during during IN cord-009764-m9flptcv 236 28 both both CC cord-009764-m9flptcv 236 29 inflation inflation NN cord-009764-m9flptcv 236 30 and and CC cord-009764-m9flptcv 236 31 deflation deflation NN cord-009764-m9flptcv 236 32 . . . cord-009764-m9flptcv 237 1 Some some DT cord-009764-m9flptcv 237 2 experimental experimental JJ cord-009764-m9flptcv 237 3 data data NN cord-009764-m9flptcv 237 4 support support NN cord-009764-m9flptcv 237 5 this this DT cord-009764-m9flptcv 237 6 assumption assumption NN cord-009764-m9flptcv 237 7 [ [ -LRB- cord-009764-m9flptcv 237 8 58 58 CD cord-009764-m9flptcv 237 9 , , , cord-009764-m9flptcv 237 10 [ [ -LRB- cord-009764-m9flptcv 237 11 129 129 CD cord-009764-m9flptcv 237 12 ] ] -RRB- cord-009764-m9flptcv 238 1 [ [ -LRB- cord-009764-m9flptcv 238 2 130 130 CD cord-009764-m9flptcv 238 3 ] ] -RRB- cord-009764-m9flptcv 238 4 [ [ -LRB- cord-009764-m9flptcv 238 5 131 131 CD cord-009764-m9flptcv 238 6 ] ] -RRB- cord-009764-m9flptcv 238 7 . . . cord-009764-m9flptcv 239 1 Studies study NNS cord-009764-m9flptcv 239 2 showing show VBG cord-009764-m9flptcv 239 3 that that IN cord-009764-m9flptcv 239 4 DV DV NNP cord-009764-m9flptcv 239 5 D D NNP cord-009764-m9flptcv 239 6 is be VBZ cord-009764-m9flptcv 239 7 linearly linearly RB cord-009764-m9flptcv 239 8 related relate VBN cord-009764-m9flptcv 239 9 to to IN cord-009764-m9flptcv 239 10 Dlung Dlung NNP cord-009764-m9flptcv 239 11 volume volume NN cord-009764-m9flptcv 239 12 also also RB cord-009764-m9flptcv 239 13 support support VBP cord-009764-m9flptcv 239 14 this this DT cord-009764-m9flptcv 239 15 assumption assumption NN cord-009764-m9flptcv 239 16 [ [ -LRB- cord-009764-m9flptcv 239 17 64 64 CD cord-009764-m9flptcv 239 18 , , , cord-009764-m9flptcv 239 19 67 67 CD cord-009764-m9flptcv 239 20 ] ] -RRB- cord-009764-m9flptcv 239 21 . . . cord-009764-m9flptcv 240 1 However however RB cord-009764-m9flptcv 240 2 , , , cord-009764-m9flptcv 240 3 other other JJ cord-009764-m9flptcv 240 4 evidences evidence NNS cord-009764-m9flptcv 240 5 suggest suggest VBP cord-009764-m9flptcv 240 6 that that IN cord-009764-m9flptcv 240 7 it -PRON- PRP cord-009764-m9flptcv 240 8 is be VBZ cord-009764-m9flptcv 240 9 not not RB cord-009764-m9flptcv 240 10 always always RB cord-009764-m9flptcv 240 11 the the DT cord-009764-m9flptcv 240 12 case case NN cord-009764-m9flptcv 240 13 [ [ -LRB- cord-009764-m9flptcv 240 14 132 132 CD cord-009764-m9flptcv 240 15 ] ] -RRB- cord-009764-m9flptcv 240 16 . . . cord-009764-m9flptcv 241 1 In in IN cord-009764-m9flptcv 241 2 fact fact NN cord-009764-m9flptcv 241 3 , , , cord-009764-m9flptcv 241 4 the the DT cord-009764-m9flptcv 241 5 accuracy accuracy NN cord-009764-m9flptcv 241 6 of of IN cord-009764-m9flptcv 241 7 this this DT cord-009764-m9flptcv 241 8 assumption assumption NN cord-009764-m9flptcv 241 9 seems seem VBZ cord-009764-m9flptcv 241 10 greatly greatly RB cord-009764-m9flptcv 241 11 affected affect VBN cord-009764-m9flptcv 241 12 by by IN cord-009764-m9flptcv 241 13 the the DT cord-009764-m9flptcv 241 14 starting start VBG cord-009764-m9flptcv 241 15 lung lung NN cord-009764-m9flptcv 241 16 volume volume NN cord-009764-m9flptcv 241 17 and and CC cord-009764-m9flptcv 241 18 the the DT cord-009764-m9flptcv 241 19 magnitude magnitude NN cord-009764-m9flptcv 241 20 of of IN cord-009764-m9flptcv 241 21 the the DT cord-009764-m9flptcv 241 22 lung lung NN cord-009764-m9flptcv 241 23 volume volume NN cord-009764-m9flptcv 241 24 excursion excursion NN cord-009764-m9flptcv 241 25 [ [ -LRB- cord-009764-m9flptcv 241 26 80 80 CD cord-009764-m9flptcv 241 27 , , , cord-009764-m9flptcv 241 28 84 84 CD cord-009764-m9flptcv 241 29 , , , cord-009764-m9flptcv 241 30 130 130 CD cord-009764-m9flptcv 241 31 ] ] -RRB- cord-009764-m9flptcv 241 32 . . . cord-009764-m9flptcv 242 1 The the DT cord-009764-m9flptcv 242 2 strain strain NN cord-009764-m9flptcv 242 3 in in IN cord-009764-m9flptcv 242 4 one one CD cord-009764-m9flptcv 242 5 direction direction NN cord-009764-m9flptcv 242 6 relative relative JJ cord-009764-m9flptcv 242 7 to to IN cord-009764-m9flptcv 242 8 the the DT cord-009764-m9flptcv 242 9 other other JJ cord-009764-m9flptcv 242 10 directions direction NNS cord-009764-m9flptcv 242 11 is be VBZ cord-009764-m9flptcv 242 12 also also RB cord-009764-m9flptcv 242 13 likely likely JJ cord-009764-m9flptcv 242 14 to to TO cord-009764-m9flptcv 242 15 vary vary VB cord-009764-m9flptcv 242 16 between between IN cord-009764-m9flptcv 242 17 airways airway NNS cord-009764-m9flptcv 242 18 from from IN cord-009764-m9flptcv 242 19 different different JJ cord-009764-m9flptcv 242 20 individuals individual NNS cord-009764-m9flptcv 242 21 and and CC cord-009764-m9flptcv 242 22 between between IN cord-009764-m9flptcv 242 23 airways airway NNS cord-009764-m9flptcv 242 24 within within IN cord-009764-m9flptcv 242 25 the the DT cord-009764-m9flptcv 242 26 same same JJ cord-009764-m9flptcv 242 27 individual individual NN cord-009764-m9flptcv 242 28 . . . cord-009764-m9flptcv 243 1 Regardless regardless RB cord-009764-m9flptcv 243 2 , , , cord-009764-m9flptcv 243 3 the the DT cord-009764-m9flptcv 243 4 degree degree NN cord-009764-m9flptcv 243 5 by by IN cord-009764-m9flptcv 243 6 which which WDT cord-009764-m9flptcv 243 7 the the DT cord-009764-m9flptcv 243 8 deformation deformation NN cord-009764-m9flptcv 243 9 of of IN cord-009764-m9flptcv 243 10 the the DT cord-009764-m9flptcv 243 11 airways airway NNS cord-009764-m9flptcv 243 12 deviates deviate VBZ cord-009764-m9flptcv 243 13 from from IN cord-009764-m9flptcv 243 14 isotropy isotropy NN cord-009764-m9flptcv 243 15 obviously obviously RB cord-009764-m9flptcv 243 16 affects affect VBZ cord-009764-m9flptcv 243 17 the the DT cord-009764-m9flptcv 243 18 precision precision NN cord-009764-m9flptcv 243 19 with with IN cord-009764-m9flptcv 243 20 which which WDT cord-009764-m9flptcv 243 21 ASM asm JJ cord-009764-m9flptcv 243 22 strain strain NN cord-009764-m9flptcv 243 23 can can MD cord-009764-m9flptcv 243 24 be be VB cord-009764-m9flptcv 243 25 estimated estimate VBN cord-009764-m9flptcv 243 26 by by IN cord-009764-m9flptcv 243 27 these these DT cord-009764-m9flptcv 243 28 methods method NNS cord-009764-m9flptcv 243 29 . . . cord-009764-m9flptcv 244 1 Fig fig NN cord-009764-m9flptcv 244 2 . . . cord-009764-m9flptcv 244 3 1 1 CD cord-009764-m9flptcv 245 1 The the DT cord-009764-m9flptcv 245 2 changes change NNS cord-009764-m9flptcv 245 3 in in IN cord-009764-m9flptcv 245 4 luminal luminal JJ cord-009764-m9flptcv 245 5 geometry geometry NN cord-009764-m9flptcv 245 6 overestimate overestimate VBP cord-009764-m9flptcv 245 7 the the DT cord-009764-m9flptcv 245 8 stretch stretch NN cord-009764-m9flptcv 245 9 the the DT cord-009764-m9flptcv 245 10 ASM ASM NNP cord-009764-m9flptcv 245 11 undergoes undergo VBZ cord-009764-m9flptcv 245 12 during during IN cord-009764-m9flptcv 245 13 a a DT cord-009764-m9flptcv 245 14 deep deep JJ cord-009764-m9flptcv 245 15 inspiration inspiration NN cord-009764-m9flptcv 245 16 ( ( -LRB- cord-009764-m9flptcv 245 17 DI DI NNP cord-009764-m9flptcv 245 18 ) ) -RRB- cord-009764-m9flptcv 245 19 . . . cord-009764-m9flptcv 246 1 The the DT cord-009764-m9flptcv 246 2 schematic schematic NN cord-009764-m9flptcv 246 3 illustrates illustrate VBZ cord-009764-m9flptcv 246 4 a a DT cord-009764-m9flptcv 246 5 normal normal JJ cord-009764-m9flptcv 246 6 ( ( -LRB- cord-009764-m9flptcv 246 7 left left JJ cord-009764-m9flptcv 246 8 ) ) -RRB- cord-009764-m9flptcv 246 9 and and CC cord-009764-m9flptcv 246 10 an an DT cord-009764-m9flptcv 246 11 asthmatic asthmatic JJ cord-009764-m9flptcv 246 12 ( ( -LRB- cord-009764-m9flptcv 246 13 right right JJ cord-009764-m9flptcv 246 14 ) ) -RRB- cord-009764-m9flptcv 246 15 airways airway NNS cord-009764-m9flptcv 246 16 at at IN cord-009764-m9flptcv 246 17 FRC FRC NNP cord-009764-m9flptcv 246 18 and and CC cord-009764-m9flptcv 246 19 after after IN cord-009764-m9flptcv 246 20 a a DT cord-009764-m9flptcv 246 21 DI DI NNP cord-009764-m9flptcv 246 22 to to IN cord-009764-m9flptcv 246 23 TLC TLC NNP cord-009764-m9flptcv 246 24 . . . cord-009764-m9flptcv 247 1 The the DT cord-009764-m9flptcv 247 2 dimensions dimension NNS cord-009764-m9flptcv 247 3 are be VBP cord-009764-m9flptcv 247 4 zoomed zoom VBN cord-009764-m9flptcv 247 5 but but CC cord-009764-m9flptcv 247 6 at at IN cord-009764-m9flptcv 247 7 scale scale NN cord-009764-m9flptcv 247 8 to to IN cord-009764-m9flptcv 247 9 an an DT cord-009764-m9flptcv 247 10 average average JJ cord-009764-m9flptcv 247 11 airway airway NN cord-009764-m9flptcv 247 12 of of IN cord-009764-m9flptcv 247 13 the the DT cord-009764-m9flptcv 247 14 ten ten CD cord-009764-m9flptcv 247 15 generation generation NN cord-009764-m9flptcv 247 16 . . . cord-009764-m9flptcv 248 1 The the DT cord-009764-m9flptcv 248 2 springs spring NNS cord-009764-m9flptcv 248 3 represent represent VBP cord-009764-m9flptcv 248 4 lung lung NN cord-009764-m9flptcv 248 5 recoil recoil NN cord-009764-m9flptcv 248 6 . . . cord-009764-m9flptcv 249 1 They -PRON- PRP cord-009764-m9flptcv 249 2 are be VBP cord-009764-m9flptcv 249 3 stretched stretch VBN cord-009764-m9flptcv 249 4 at at IN cord-009764-m9flptcv 249 5 TLC TLC NNP cord-009764-m9flptcv 249 6 relative relative NN cord-009764-m9flptcv 249 7 to to IN cord-009764-m9flptcv 249 8 FRC FRC NNP cord-009764-m9flptcv 249 9 . . . cord-009764-m9flptcv 250 1 The the DT cord-009764-m9flptcv 250 2 arrow arrow NN cord-009764-m9flptcv 250 3 at at IN cord-009764-m9flptcv 250 4 approximately approximately RB cord-009764-m9flptcv 250 5 2 2 CD cord-009764-m9flptcv 250 6 o'clock o'clock NN cord-009764-m9flptcv 250 7 is be VBZ cord-009764-m9flptcv 250 8 the the DT cord-009764-m9flptcv 250 9 radius radius NN cord-009764-m9flptcv 250 10 ( ( -LRB- cord-009764-m9flptcv 250 11 in in IN cord-009764-m9flptcv 250 12 mm mm NNP cord-009764-m9flptcv 250 13 ) ) -RRB- cord-009764-m9flptcv 250 14 of of IN cord-009764-m9flptcv 250 15 the the DT cord-009764-m9flptcv 250 16 airway airway NNP cord-009764-m9flptcv 250 17 lumen lumen NNP cord-009764-m9flptcv 250 18 ( ( -LRB- cord-009764-m9flptcv 250 19 r r NNP cord-009764-m9flptcv 250 20 L L NNP cord-009764-m9flptcv 250 21 ) ) -RRB- cord-009764-m9flptcv 250 22 . . . cord-009764-m9flptcv 251 1 The the DT cord-009764-m9flptcv 251 2 arrow arrow NN cord-009764-m9flptcv 251 3 at at IN cord-009764-m9flptcv 251 4 approximately approximately RB cord-009764-m9flptcv 251 5 1 1 CD cord-009764-m9flptcv 251 6 o'clock o'clock NN cord-009764-m9flptcv 251 7 is be VBZ cord-009764-m9flptcv 251 8 the the DT cord-009764-m9flptcv 251 9 radius radius NN cord-009764-m9flptcv 251 10 up up IN cord-009764-m9flptcv 251 11 to to IN cord-009764-m9flptcv 251 12 the the DT cord-009764-m9flptcv 251 13 middle middle NN cord-009764-m9flptcv 251 14 of of IN cord-009764-m9flptcv 251 15 the the DT cord-009764-m9flptcv 251 16 airway airway NN cord-009764-m9flptcv 251 17 smooth smooth JJ cord-009764-m9flptcv 251 18 muscle muscle NN cord-009764-m9flptcv 251 19 layer layer NN cord-009764-m9flptcv 251 20 ( ( -LRB- cord-009764-m9flptcv 251 21 r r NNP cord-009764-m9flptcv 251 22 M M NNP cord-009764-m9flptcv 251 23 ) ) -RRB- cord-009764-m9flptcv 251 24 . . . cord-009764-m9flptcv 252 1 The the DT cord-009764-m9flptcv 252 2 material material NN cord-009764-m9flptcv 252 3 composing compose VBG cord-009764-m9flptcv 252 4 the the DT cord-009764-m9flptcv 252 5 airway airway NN cord-009764-m9flptcv 252 6 wall wall NN cord-009764-m9flptcv 252 7 was be VBD cord-009764-m9flptcv 252 8 considered consider VBN cord-009764-m9flptcv 252 9 inextensible inextensible JJ cord-009764-m9flptcv 252 10 . . . cord-009764-m9flptcv 253 1 Notice notice VB cord-009764-m9flptcv 253 2 the the DT cord-009764-m9flptcv 253 3 thinning thinning NN cord-009764-m9flptcv 253 4 of of IN cord-009764-m9flptcv 253 5 the the DT cord-009764-m9flptcv 253 6 airway airway NN cord-009764-m9flptcv 253 7 wall wall NN cord-009764-m9flptcv 253 8 when when WRB cord-009764-m9flptcv 253 9 the the DT cord-009764-m9flptcv 253 10 lungs lung NNS cord-009764-m9flptcv 253 11 are be VBP cord-009764-m9flptcv 253 12 inflating inflate VBG cord-009764-m9flptcv 253 13 to to IN cord-009764-m9flptcv 253 14 TLC TLC NNP cord-009764-m9flptcv 253 15 . . . cord-009764-m9flptcv 254 1 It -PRON- PRP cord-009764-m9flptcv 254 2 this this DT cord-009764-m9flptcv 254 3 schematic schematic NN cord-009764-m9flptcv 254 4 it -PRON- PRP cord-009764-m9flptcv 254 5 was be VBD cord-009764-m9flptcv 254 6 assumed assume VBN cord-009764-m9flptcv 254 7 that that IN cord-009764-m9flptcv 254 8 the the DT cord-009764-m9flptcv 254 9 luminal luminal JJ cord-009764-m9flptcv 254 10 geometry geometry NN cord-009764-m9flptcv 254 11 at at IN cord-009764-m9flptcv 254 12 FRC FRC NNP cord-009764-m9flptcv 254 13 was be VBD cord-009764-m9flptcv 254 14 equal equal JJ cord-009764-m9flptcv 254 15 between between IN cord-009764-m9flptcv 254 16 normal normal JJ cord-009764-m9flptcv 254 17 and and CC cord-009764-m9flptcv 254 18 asthmatic asthmatic JJ cord-009764-m9flptcv 254 19 . . . cord-009764-m9flptcv 255 1 It -PRON- PRP cord-009764-m9flptcv 255 2 was be VBD cord-009764-m9flptcv 255 3 further further RB cord-009764-m9flptcv 255 4 assumed assume VBN cord-009764-m9flptcv 255 5 that that IN cord-009764-m9flptcv 255 6 the the DT cord-009764-m9flptcv 255 7 DI DI NNP cord-009764-m9flptcv 255 8 was be VBD cord-009764-m9flptcv 255 9 increasing increase VBG cord-009764-m9flptcv 255 10 luminal luminal JJ cord-009764-m9flptcv 255 11 radius radius NN cord-009764-m9flptcv 255 12 by by IN cord-009764-m9flptcv 255 13 25 25 CD cord-009764-m9flptcv 255 14 % % NN cord-009764-m9flptcv 255 15 in in IN cord-009764-m9flptcv 255 16 both both CC cord-009764-m9flptcv 255 17 normal normal JJ cord-009764-m9flptcv 255 18 and and CC cord-009764-m9flptcv 255 19 asthmatic asthmatic JJ cord-009764-m9flptcv 255 20 , , , cord-009764-m9flptcv 255 21 so so IN cord-009764-m9flptcv 255 22 that that IN cord-009764-m9flptcv 255 23 the the DT cord-009764-m9flptcv 255 24 luminal luminal JJ cord-009764-m9flptcv 255 25 geometry geometry NN cord-009764-m9flptcv 255 26 at at IN cord-009764-m9flptcv 255 27 TLC TLC NNP cord-009764-m9flptcv 255 28 was be VBD cord-009764-m9flptcv 255 29 also also RB cord-009764-m9flptcv 255 30 equal equal JJ cord-009764-m9flptcv 255 31 between between IN cord-009764-m9flptcv 255 32 normal normal JJ cord-009764-m9flptcv 255 33 and and CC cord-009764-m9flptcv 255 34 asthmatic asthmatic JJ cord-009764-m9flptcv 255 35 . . . cord-009764-m9flptcv 256 1 The the DT cord-009764-m9flptcv 256 2 schematic schematic NN cord-009764-m9flptcv 256 3 demonstrates demonstrate VBZ cord-009764-m9flptcv 256 4 that that IN cord-009764-m9flptcv 256 5 a a DT cord-009764-m9flptcv 256 6 25 25 CD cord-009764-m9flptcv 256 7 % % NN cord-009764-m9flptcv 256 8 increase increase NN cord-009764-m9flptcv 256 9 of of IN cord-009764-m9flptcv 256 10 luminal luminal JJ cord-009764-m9flptcv 256 11 perimeter perimeter NN cord-009764-m9flptcv 256 12 ( ( -LRB- cord-009764-m9flptcv 256 13 P p NN cord-009764-m9flptcv 256 14 L l NN cord-009764-m9flptcv 256 15 ) ) -RRB- cord-009764-m9flptcv 256 16 only only RB cord-009764-m9flptcv 256 17 causes cause VBZ cord-009764-m9flptcv 256 18 a a DT cord-009764-m9flptcv 256 19 21.2 21.2 CD cord-009764-m9flptcv 256 20 % % NN cord-009764-m9flptcv 256 21 increase increase NN cord-009764-m9flptcv 256 22 of of IN cord-009764-m9flptcv 256 23 the the DT cord-009764-m9flptcv 256 24 perimeter perimeter NN cord-009764-m9flptcv 256 25 at at IN cord-009764-m9flptcv 256 26 the the DT cord-009764-m9flptcv 256 27 middle middle NN cord-009764-m9flptcv 256 28 of of IN cord-009764-m9flptcv 256 29 the the DT cord-009764-m9flptcv 256 30 ASM asm JJ cord-009764-m9flptcv 256 31 layer layer NN cord-009764-m9flptcv 256 32 ( ( -LRB- cord-009764-m9flptcv 256 33 P p NN cord-009764-m9flptcv 256 34 M M NNP cord-009764-m9flptcv 256 35 ) ) -RRB- cord-009764-m9flptcv 256 36 . . . cord-009764-m9flptcv 257 1 This this DT cord-009764-m9flptcv 257 2 effect effect NN cord-009764-m9flptcv 257 3 is be VBZ cord-009764-m9flptcv 257 4 further further RB cord-009764-m9flptcv 257 5 amplified amplify VBN cord-009764-m9flptcv 257 6 in in IN cord-009764-m9flptcv 257 7 asthmatic asthmatic JJ cord-009764-m9flptcv 257 8 because because IN cord-009764-m9flptcv 257 9 of of IN cord-009764-m9flptcv 257 10 a a DT cord-009764-m9flptcv 257 11 thicker thick JJR cord-009764-m9flptcv 257 12 airway airway NN cord-009764-m9flptcv 257 13 wall wall NN cord-009764-m9flptcv 257 14 ( ( -LRB- cord-009764-m9flptcv 257 15 25 25 CD cord-009764-m9flptcv 257 16 versus versus IN cord-009764-m9flptcv 257 17 18.2 18.2 CD cord-009764-m9flptcv 257 18 % % NN cord-009764-m9flptcv 257 19 ) ) -RRB- cord-009764-m9flptcv 257 20 . . . cord-009764-m9flptcv 258 1 The the DT cord-009764-m9flptcv 258 2 mathematics mathematic NNS cord-009764-m9flptcv 258 3 is be VBZ cord-009764-m9flptcv 258 4 developed develop VBN cord-009764-m9flptcv 258 5 in in IN cord-009764-m9flptcv 258 6 the the DT cord-009764-m9flptcv 258 7 middle middle NN cord-009764-m9flptcv 258 8 . . . cord-009764-m9flptcv 259 1 Other other JJ cord-009764-m9flptcv 259 2 abbreviations abbreviation NNS cord-009764-m9flptcv 259 3 : : : cord-009764-m9flptcv 260 1 A a DT cord-009764-m9flptcv 260 2 AW AW NNP cord-009764-m9flptcv 260 3 -area -area NN cord-009764-m9flptcv 260 4 of of IN cord-009764-m9flptcv 260 5 the the DT cord-009764-m9flptcv 260 6 airway airway NN cord-009764-m9flptcv 260 7 wall wall NN cord-009764-m9flptcv 260 8 from from IN cord-009764-m9flptcv 260 9 the the DT cord-009764-m9flptcv 260 10 lumen lumen NN cord-009764-m9flptcv 260 11 to to IN cord-009764-m9flptcv 260 12 the the DT cord-009764-m9flptcv 260 13 middle middle NN cord-009764-m9flptcv 260 14 of of IN cord-009764-m9flptcv 260 15 the the DT cord-009764-m9flptcv 260 16 ASM ASM NNP cord-009764-m9flptcv 260 17 layer layer NN cord-009764-m9flptcv 260 18 , , , cord-009764-m9flptcv 260 19 A a DT cord-009764-m9flptcv 260 20 L l NN cord-009764-m9flptcv 260 21 -luminal -luminal JJ cord-009764-m9flptcv 260 22 area area NN cord-009764-m9flptcv 260 23 , , , cord-009764-m9flptcv 261 1 A a DT cord-009764-m9flptcv 261 2 M M NNP cord-009764-m9flptcv 261 3 -area -area NN cord-009764-m9flptcv 261 4 internal internal JJ cord-009764-m9flptcv 261 5 to to IN cord-009764-m9flptcv 261 6 the the DT cord-009764-m9flptcv 261 7 middle middle NN cord-009764-m9flptcv 261 8 of of IN cord-009764-m9flptcv 261 9 the the DT cord-009764-m9flptcv 261 10 ASM ASM NNP cord-009764-m9flptcv 261 11 layer layer NN cord-009764-m9flptcv 261 12 , , , cord-009764-m9flptcv 261 13 and and CC cord-009764-m9flptcv 261 14 % % NN cord-009764-m9flptcv 261 15 D d NN cord-009764-m9flptcv 261 16 - - HYPH cord-009764-m9flptcv 261 17 change change NN cord-009764-m9flptcv 261 18 in in IN cord-009764-m9flptcv 261 19 percentage percentage NN cord-009764-m9flptcv 261 20 . . . cord-009764-m9flptcv 262 1 Due due IN cord-009764-m9flptcv 262 2 to to IN cord-009764-m9flptcv 262 3 the the DT cord-009764-m9flptcv 262 4 elongation elongation NN cord-009764-m9flptcv 262 5 of of IN cord-009764-m9flptcv 262 6 the the DT cord-009764-m9flptcv 262 7 airway airway NN cord-009764-m9flptcv 262 8 tree tree NN cord-009764-m9flptcv 262 9 during during IN cord-009764-m9flptcv 262 10 a a DT cord-009764-m9flptcv 262 11 DI DI NNP cord-009764-m9flptcv 262 12 , , , cord-009764-m9flptcv 262 13 the the DT cord-009764-m9flptcv 262 14 relative relative JJ cord-009764-m9flptcv 262 15 distance distance NN cord-009764-m9flptcv 262 16 of of IN cord-009764-m9flptcv 262 17 a a DT cord-009764-m9flptcv 262 18 specific specific JJ cord-009764-m9flptcv 262 19 point point NN cord-009764-m9flptcv 262 20 within within IN cord-009764-m9flptcv 262 21 an an DT cord-009764-m9flptcv 262 22 airway airway NN cord-009764-m9flptcv 262 23 to to IN cord-009764-m9flptcv 262 24 a a DT cord-009764-m9flptcv 262 25 recording recording NN cord-009764-m9flptcv 262 26 device device NN cord-009764-m9flptcv 262 27 at at IN cord-009764-m9flptcv 262 28 the the DT cord-009764-m9flptcv 262 29 mouth mouth NN cord-009764-m9flptcv 262 30 increases increase VBZ cord-009764-m9flptcv 262 31 . . . cord-009764-m9flptcv 263 1 This this DT cord-009764-m9flptcv 263 2 is be VBZ cord-009764-m9flptcv 263 3 an an DT cord-009764-m9flptcv 263 4 issue issue NN cord-009764-m9flptcv 263 5 for for IN cord-009764-m9flptcv 263 6 several several JJ cord-009764-m9flptcv 263 7 methods method NNS cord-009764-m9flptcv 263 8 . . . cord-009764-m9flptcv 264 1 This this DT cord-009764-m9flptcv 264 2 vertical vertical JJ cord-009764-m9flptcv 264 3 displacement displacement NN cord-009764-m9flptcv 264 4 is be VBZ cord-009764-m9flptcv 264 5 important important JJ cord-009764-m9flptcv 264 6 to to TO cord-009764-m9flptcv 264 7 consider consider VB cord-009764-m9flptcv 264 8 in in IN cord-009764-m9flptcv 264 9 order order NN cord-009764-m9flptcv 264 10 to to TO cord-009764-m9flptcv 264 11 allocate allocate VB cord-009764-m9flptcv 264 12 a a DT cord-009764-m9flptcv 264 13 change change NN cord-009764-m9flptcv 264 14 in in IN cord-009764-m9flptcv 264 15 caliber caliber NN cord-009764-m9flptcv 264 16 from from IN cord-009764-m9flptcv 264 17 FRC FRC NNP cord-009764-m9flptcv 264 18 to to IN cord-009764-m9flptcv 264 19 TLC TLC NNP cord-009764-m9flptcv 264 20 at at IN cord-009764-m9flptcv 264 21 specific specific JJ cord-009764-m9flptcv 264 22 airway airway NN cord-009764-m9flptcv 264 23 locations location NNS cord-009764-m9flptcv 264 24 . . . cord-009764-m9flptcv 265 1 Otherwise otherwise RB cord-009764-m9flptcv 265 2 , , , cord-009764-m9flptcv 265 3 erroneous erroneous JJ cord-009764-m9flptcv 265 4 changes change NNS cord-009764-m9flptcv 265 5 are be VBP cord-009764-m9flptcv 265 6 caused cause VBN cord-009764-m9flptcv 265 7 by by IN cord-009764-m9flptcv 265 8 comparing compare VBG cord-009764-m9flptcv 265 9 a a DT cord-009764-m9flptcv 265 10 upper upper JJ cord-009764-m9flptcv 265 11 ( ( -LRB- cord-009764-m9flptcv 265 12 and and CC cord-009764-m9flptcv 265 13 larger large JJR cord-009764-m9flptcv 265 14 ) ) -RRB- cord-009764-m9flptcv 265 15 part part NN cord-009764-m9flptcv 265 16 of of IN cord-009764-m9flptcv 265 17 the the DT cord-009764-m9flptcv 265 18 airway airway NN cord-009764-m9flptcv 265 19 to to IN cord-009764-m9flptcv 265 20 a a DT cord-009764-m9flptcv 265 21 lower low JJR cord-009764-m9flptcv 265 22 part part NN cord-009764-m9flptcv 265 23 due due IN cord-009764-m9flptcv 265 24 to to IN cord-009764-m9flptcv 265 25 lung lung NN cord-009764-m9flptcv 265 26 and and CC cord-009764-m9flptcv 265 27 airway airway NN cord-009764-m9flptcv 265 28 elongation elongation NN cord-009764-m9flptcv 265 29 at at IN cord-009764-m9flptcv 265 30 TLC TLC NNP cord-009764-m9flptcv 265 31 . . . cord-009764-m9flptcv 266 1 For for IN cord-009764-m9flptcv 266 2 the the DT cord-009764-m9flptcv 266 3 acoustic acoustic JJ cord-009764-m9flptcv 266 4 reflection reflection NN cord-009764-m9flptcv 266 5 technique technique NN cord-009764-m9flptcv 266 6 , , , cord-009764-m9flptcv 266 7 coronal coronal JJ cord-009764-m9flptcv 266 8 radiographs radiograph NNS cord-009764-m9flptcv 266 9 can can MD cord-009764-m9flptcv 266 10 be be VB cord-009764-m9flptcv 266 11 acquired acquire VBN cord-009764-m9flptcv 266 12 . . . cord-009764-m9flptcv 267 1 The the DT cord-009764-m9flptcv 267 2 radiograph radiograph NN cord-009764-m9flptcv 267 3 allows allow VBZ cord-009764-m9flptcv 267 4 the the DT cord-009764-m9flptcv 267 5 identification identification NN cord-009764-m9flptcv 267 6 of of IN cord-009764-m9flptcv 267 7 the the DT cord-009764-m9flptcv 267 8 carina carina NN cord-009764-m9flptcv 267 9 and and CC cord-009764-m9flptcv 267 10 to to TO cord-009764-m9flptcv 267 11 subsequently subsequently RB cord-009764-m9flptcv 267 12 measure measure VB cord-009764-m9flptcv 267 13 its -PRON- PRP$ cord-009764-m9flptcv 267 14 distance distance NN cord-009764-m9flptcv 267 15 from from IN cord-009764-m9flptcv 267 16 the the DT cord-009764-m9flptcv 267 17 microphone microphone NN cord-009764-m9flptcv 267 18 . . . cord-009764-m9flptcv 268 1 The the DT cord-009764-m9flptcv 268 2 other other JJ cord-009764-m9flptcv 268 3 measured measure VBN cord-009764-m9flptcv 268 4 areas area NNS cord-009764-m9flptcv 268 5 can can MD cord-009764-m9flptcv 268 6 then then RB cord-009764-m9flptcv 268 7 be be VB cord-009764-m9flptcv 268 8 allocated allocate VBN cord-009764-m9flptcv 268 9 to to IN cord-009764-m9flptcv 268 10 specific specific JJ cord-009764-m9flptcv 268 11 airway airway NN cord-009764-m9flptcv 268 12 locations location NNS cord-009764-m9flptcv 268 13 . . . cord-009764-m9flptcv 269 1 Since since IN cord-009764-m9flptcv 269 2 the the DT cord-009764-m9flptcv 269 3 carina carina NNP cord-009764-m9flptcv 269 4 is be VBZ cord-009764-m9flptcv 269 5 moving move VBG cord-009764-m9flptcv 269 6 at at IN cord-009764-m9flptcv 269 7 different different JJ cord-009764-m9flptcv 269 8 locations location NNS cord-009764-m9flptcv 269 9 during during IN cord-009764-m9flptcv 269 10 a a DT cord-009764-m9flptcv 269 11 breathing breathing NN cord-009764-m9flptcv 269 12 maneuver maneuver NN cord-009764-m9flptcv 269 13 , , , cord-009764-m9flptcv 269 14 several several JJ cord-009764-m9flptcv 269 15 radiographs radiograph NNS cord-009764-m9flptcv 269 16 for for IN cord-009764-m9flptcv 269 17 monitoring monitor VBG cord-009764-m9flptcv 269 18 its -PRON- PRP$ cord-009764-m9flptcv 269 19 location location NN cord-009764-m9flptcv 269 20 at at IN cord-009764-m9flptcv 269 21 different different JJ cord-009764-m9flptcv 269 22 lung lung NN cord-009764-m9flptcv 269 23 volumes volume NNS cord-009764-m9flptcv 269 24 is be VBZ cord-009764-m9flptcv 269 25 ideally ideally RB cord-009764-m9flptcv 269 26 required require VBN cord-009764-m9flptcv 269 27 . . . cord-009764-m9flptcv 270 1 However however RB cord-009764-m9flptcv 270 2 , , , cord-009764-m9flptcv 270 3 this this DT cord-009764-m9flptcv 270 4 is be VBZ cord-009764-m9flptcv 270 5 not not RB cord-009764-m9flptcv 270 6 always always RB cord-009764-m9flptcv 270 7 done do VBN cord-009764-m9flptcv 270 8 [ [ -LRB- cord-009764-m9flptcv 270 9 62 62 CD cord-009764-m9flptcv 270 10 ] ] -RRB- cord-009764-m9flptcv 270 11 . . . cord-009764-m9flptcv 271 1 It -PRON- PRP cord-009764-m9flptcv 271 2 is be VBZ cord-009764-m9flptcv 271 3 thus thus RB cord-009764-m9flptcv 271 4 likely likely JJ cord-009764-m9flptcv 271 5 that that IN cord-009764-m9flptcv 271 6 a a DT cord-009764-m9flptcv 271 7 small small JJ cord-009764-m9flptcv 271 8 variability variability NN cord-009764-m9flptcv 271 9 arises arise VBZ cord-009764-m9flptcv 271 10 due due IN cord-009764-m9flptcv 271 11 to to IN cord-009764-m9flptcv 271 12 a a DT cord-009764-m9flptcv 271 13 vertical vertical JJ cord-009764-m9flptcv 271 14 displacement displacement NN cord-009764-m9flptcv 271 15 of of IN cord-009764-m9flptcv 271 16 the the DT cord-009764-m9flptcv 271 17 airways airway NNS cord-009764-m9flptcv 271 18 relative relative NN cord-009764-m9flptcv 271 19 to to IN cord-009764-m9flptcv 271 20 the the DT cord-009764-m9flptcv 271 21 recording recording NN cord-009764-m9flptcv 271 22 microphone microphone NN cord-009764-m9flptcv 271 23 . . . cord-009764-m9flptcv 272 1 To to TO cord-009764-m9flptcv 272 2 limit limit VB cord-009764-m9flptcv 272 3 this this DT cord-009764-m9flptcv 272 4 problem problem NN cord-009764-m9flptcv 272 5 , , , cord-009764-m9flptcv 272 6 the the DT cord-009764-m9flptcv 272 7 cross cross JJ cord-009764-m9flptcv 272 8 - - JJ cord-009764-m9flptcv 272 9 sectional sectional JJ cord-009764-m9flptcv 272 10 area area NN cord-009764-m9flptcv 272 11 is be VBZ cord-009764-m9flptcv 272 12 usually usually RB cord-009764-m9flptcv 272 13 averaged average VBN cord-009764-m9flptcv 272 14 over over IN cord-009764-m9flptcv 272 15 a a DT cord-009764-m9flptcv 272 16 few few JJ cord-009764-m9flptcv 272 17 centimeter centimeter NN cord-009764-m9flptcv 272 18 - - HYPH cord-009764-m9flptcv 272 19 long long JJ cord-009764-m9flptcv 272 20 segment segment NN cord-009764-m9flptcv 272 21 . . . cord-009764-m9flptcv 273 1 The the DT cord-009764-m9flptcv 273 2 vertical vertical JJ cord-009764-m9flptcv 273 3 displacement displacement NN cord-009764-m9flptcv 273 4 is be VBZ cord-009764-m9flptcv 273 5 also also RB cord-009764-m9flptcv 273 6 an an DT cord-009764-m9flptcv 273 7 issue issue NN cord-009764-m9flptcv 273 8 for for IN cord-009764-m9flptcv 273 9 the the DT cord-009764-m9flptcv 273 10 pitot pitot JJ cord-009764-m9flptcv 273 11 static static JJ cord-009764-m9flptcv 273 12 probe probe NN cord-009764-m9flptcv 273 13 . . . cord-009764-m9flptcv 274 1 Indeed indeed RB cord-009764-m9flptcv 274 2 , , , cord-009764-m9flptcv 274 3 the the DT cord-009764-m9flptcv 274 4 distance distance NN cord-009764-m9flptcv 274 5 of of IN cord-009764-m9flptcv 274 6 the the DT cord-009764-m9flptcv 274 7 probe probe NN cord-009764-m9flptcv 274 8 from from IN cord-009764-m9flptcv 274 9 the the DT cord-009764-m9flptcv 274 10 mouth mouth NN cord-009764-m9flptcv 274 11 is be VBZ cord-009764-m9flptcv 274 12 always always RB cord-009764-m9flptcv 274 13 the the DT cord-009764-m9flptcv 274 14 same same JJ cord-009764-m9flptcv 274 15 , , , cord-009764-m9flptcv 274 16 as as IN cord-009764-m9flptcv 274 17 the the DT cord-009764-m9flptcv 274 18 catheter catheter NN cord-009764-m9flptcv 274 19 is be VBZ cord-009764-m9flptcv 274 20 fixed fix VBN cord-009764-m9flptcv 274 21 at at IN cord-009764-m9flptcv 274 22 the the DT cord-009764-m9flptcv 274 23 mouth mouth NN cord-009764-m9flptcv 274 24 . . . cord-009764-m9flptcv 275 1 This this DT cord-009764-m9flptcv 275 2 means mean VBZ cord-009764-m9flptcv 275 3 that that IN cord-009764-m9flptcv 275 4 the the DT cord-009764-m9flptcv 275 5 probe probe NN cord-009764-m9flptcv 275 6 is be VBZ cord-009764-m9flptcv 275 7 actually actually RB cord-009764-m9flptcv 275 8 moving move VBG cord-009764-m9flptcv 275 9 in in IN cord-009764-m9flptcv 275 10 relation relation NN cord-009764-m9flptcv 275 11 to to IN cord-009764-m9flptcv 275 12 the the DT cord-009764-m9flptcv 275 13 airway airway NN cord-009764-m9flptcv 275 14 tree tree NN cord-009764-m9flptcv 275 15 during during IN cord-009764-m9flptcv 275 16 the the DT cord-009764-m9flptcv 275 17 forced force VBN cord-009764-m9flptcv 275 18 expiratory expiratory NN cord-009764-m9flptcv 275 19 maneuver maneuver NN cord-009764-m9flptcv 275 20 . . . cord-009764-m9flptcv 276 1 This this DT cord-009764-m9flptcv 276 2 is be VBZ cord-009764-m9flptcv 276 3 not not RB cord-009764-m9flptcv 276 4 taken take VBN cord-009764-m9flptcv 276 5 into into IN cord-009764-m9flptcv 276 6 account account NN cord-009764-m9flptcv 276 7 with with IN cord-009764-m9flptcv 276 8 the the DT cord-009764-m9flptcv 276 9 pitot pitot JJ cord-009764-m9flptcv 276 10 static static JJ cord-009764-m9flptcv 276 11 probe probe NN cord-009764-m9flptcv 276 12 . . . cord-009764-m9flptcv 277 1 The the DT cord-009764-m9flptcv 277 2 issue issue NN cord-009764-m9flptcv 277 3 of of IN cord-009764-m9flptcv 277 4 vertical vertical JJ cord-009764-m9flptcv 277 5 displacement displacement NN cord-009764-m9flptcv 277 6 is be VBZ cord-009764-m9flptcv 277 7 more more RBR cord-009764-m9flptcv 277 8 easily easily RB cord-009764-m9flptcv 277 9 overcome overcome VBN cord-009764-m9flptcv 277 10 by by IN cord-009764-m9flptcv 277 11 HRCT HRCT NNP cord-009764-m9flptcv 277 12 . . . cord-009764-m9flptcv 278 1 This this DT cord-009764-m9flptcv 278 2 is be VBZ cord-009764-m9flptcv 278 3 because because IN cord-009764-m9flptcv 278 4 an an DT cord-009764-m9flptcv 278 5 image image NN cord-009764-m9flptcv 278 6 of of IN cord-009764-m9flptcv 278 7 the the DT cord-009764-m9flptcv 278 8 entire entire JJ cord-009764-m9flptcv 278 9 ( ( -LRB- cord-009764-m9flptcv 278 10 or or CC cord-009764-m9flptcv 278 11 a a DT cord-009764-m9flptcv 278 12 major major JJ cord-009764-m9flptcv 278 13 portion portion NN cord-009764-m9flptcv 278 14 of of IN cord-009764-m9flptcv 278 15 the the DT cord-009764-m9flptcv 278 16 ) ) -RRB- cord-009764-m9flptcv 278 17 lungs lung NNS cord-009764-m9flptcv 278 18 is be VBZ cord-009764-m9flptcv 278 19 obtained obtain VBN cord-009764-m9flptcv 278 20 . . . cord-009764-m9flptcv 279 1 Landmarks landmark NNS cord-009764-m9flptcv 279 2 can can MD cord-009764-m9flptcv 279 3 thus thus RB cord-009764-m9flptcv 279 4 be be VB cord-009764-m9flptcv 279 5 identified identify VBN cord-009764-m9flptcv 279 6 to to TO cord-009764-m9flptcv 279 7 assess assess VB cord-009764-m9flptcv 279 8 the the DT cord-009764-m9flptcv 279 9 vertical vertical JJ cord-009764-m9flptcv 279 10 displacement displacement NN cord-009764-m9flptcv 279 11 of of IN cord-009764-m9flptcv 279 12 the the DT cord-009764-m9flptcv 279 13 lungs lung NNS cord-009764-m9flptcv 279 14 during during IN cord-009764-m9flptcv 279 15 the the DT cord-009764-m9flptcv 279 16 DI DI NNP cord-009764-m9flptcv 279 17 . . . cord-009764-m9flptcv 280 1 The the DT cord-009764-m9flptcv 280 2 strain strain NN cord-009764-m9flptcv 280 3 can can MD cord-009764-m9flptcv 280 4 be be VB cord-009764-m9flptcv 280 5 applied apply VBN cord-009764-m9flptcv 280 6 in in IN cord-009764-m9flptcv 280 7 the the DT cord-009764-m9flptcv 280 8 three three CD cord-009764-m9flptcv 280 9 dimensions dimension NNS cord-009764-m9flptcv 280 10 , , , cord-009764-m9flptcv 280 11 as as RB cord-009764-m9flptcv 280 12 well well RB cord-009764-m9flptcv 280 13 as as IN cord-009764-m9flptcv 280 14 in in IN cord-009764-m9flptcv 280 15 two two CD cord-009764-m9flptcv 280 16 directions direction NNS cord-009764-m9flptcv 280 17 ( ( -LRB- cord-009764-m9flptcv 280 18 stretch stretch VB cord-009764-m9flptcv 280 19 or or CC cord-009764-m9flptcv 280 20 compress compress VB cord-009764-m9flptcv 280 21 ) ) -RRB- cord-009764-m9flptcv 280 22 . . . cord-009764-m9flptcv 281 1 The the DT cord-009764-m9flptcv 281 2 focus focus NN cord-009764-m9flptcv 281 3 of of IN cord-009764-m9flptcv 281 4 this this DT cord-009764-m9flptcv 281 5 review review NN cord-009764-m9flptcv 281 6 is be VBZ cord-009764-m9flptcv 281 7 on on IN cord-009764-m9flptcv 281 8 the the DT cord-009764-m9flptcv 281 9 expansion expansion NN cord-009764-m9flptcv 281 10 of of IN cord-009764-m9flptcv 281 11 airway airway NNP cord-009764-m9flptcv 281 12 caliber caliber NN cord-009764-m9flptcv 281 13 during during IN cord-009764-m9flptcv 281 14 a a DT cord-009764-m9flptcv 281 15 DI di NN cord-009764-m9flptcv 281 16 causing cause VBG cord-009764-m9flptcv 281 17 a a DT cord-009764-m9flptcv 281 18 stretch stretch NN cord-009764-m9flptcv 281 19 to to IN cord-009764-m9flptcv 281 20 ASM ASM NNP cord-009764-m9flptcv 281 21 . . . cord-009764-m9flptcv 282 1 However however RB cord-009764-m9flptcv 282 2 , , , cord-009764-m9flptcv 282 3 the the DT cord-009764-m9flptcv 282 4 elongation elongation NN cord-009764-m9flptcv 282 5 of of IN cord-009764-m9flptcv 282 6 the the DT cord-009764-m9flptcv 282 7 airways airway NNS cord-009764-m9flptcv 282 8 during during IN cord-009764-m9flptcv 282 9 a a DT cord-009764-m9flptcv 282 10 DI DI NNP cord-009764-m9flptcv 282 11 also also RB cord-009764-m9flptcv 282 12 implies imply VBZ cord-009764-m9flptcv 282 13 that that IN cord-009764-m9flptcv 282 14 ASM ASM NNP cord-009764-m9flptcv 282 15 is be VBZ cord-009764-m9flptcv 282 16 strained strain VBN cord-009764-m9flptcv 282 17 in in IN cord-009764-m9flptcv 282 18 at at IN cord-009764-m9flptcv 282 19 least least JJS cord-009764-m9flptcv 282 20 another another DT cord-009764-m9flptcv 282 21 dimension dimension NN cord-009764-m9flptcv 282 22 , , , cord-009764-m9flptcv 282 23 namely namely RB cord-009764-m9flptcv 282 24 on on IN cord-009764-m9flptcv 282 25 its -PRON- PRP$ cord-009764-m9flptcv 282 26 transversal transversal JJ cord-009764-m9flptcv 282 27 axis axis NN cord-009764-m9flptcv 282 28 . . . cord-009764-m9flptcv 283 1 The the DT cord-009764-m9flptcv 283 2 effect effect NN cord-009764-m9flptcv 283 3 of of IN cord-009764-m9flptcv 283 4 transversal transversal JJ cord-009764-m9flptcv 283 5 strain strain NN cord-009764-m9flptcv 283 6 on on IN cord-009764-m9flptcv 283 7 ASM asm JJ cord-009764-m9flptcv 283 8 contractility contractility NN cord-009764-m9flptcv 283 9 has have VBZ cord-009764-m9flptcv 283 10 not not RB cord-009764-m9flptcv 283 11 been be VBN cord-009764-m9flptcv 283 12 studied study VBN cord-009764-m9flptcv 283 13 sufficiently sufficiently RB cord-009764-m9flptcv 283 14 . . . cord-009764-m9flptcv 284 1 One one CD cord-009764-m9flptcv 284 2 study study NN cord-009764-m9flptcv 284 3 demonstrated demonstrate VBD cord-009764-m9flptcv 284 4 that that IN cord-009764-m9flptcv 284 5 cyclical cyclical JJ cord-009764-m9flptcv 284 6 lengthening lengthening NN cord-009764-m9flptcv 284 7 of of IN cord-009764-m9flptcv 284 8 isolated isolate VBN cord-009764-m9flptcv 284 9 airways airway NNS cord-009764-m9flptcv 284 10 mainly mainly RB cord-009764-m9flptcv 284 11 increases increase VBZ cord-009764-m9flptcv 284 12 their -PRON- PRP$ cord-009764-m9flptcv 284 13 contractile contractile JJ cord-009764-m9flptcv 284 14 capacity capacity NN cord-009764-m9flptcv 284 15 [ [ -LRB- cord-009764-m9flptcv 284 16 133 133 CD cord-009764-m9flptcv 284 17 ] ] -RRB- cord-009764-m9flptcv 284 18 . . . cord-009764-m9flptcv 285 1 The the DT cord-009764-m9flptcv 285 2 third third JJ cord-009764-m9flptcv 285 3 dimension dimension NN cord-009764-m9flptcv 285 4 ( ( -LRB- cord-009764-m9flptcv 285 5 thinner thin JJR cord-009764-m9flptcv 285 6 versus versus IN cord-009764-m9flptcv 285 7 thicker thick JJR cord-009764-m9flptcv 285 8 airway airway NN cord-009764-m9flptcv 285 9 wall wall NN cord-009764-m9flptcv 285 10 ) ) -RRB- cord-009764-m9flptcv 285 11 is be VBZ cord-009764-m9flptcv 285 12 also also RB cord-009764-m9flptcv 285 13 important important JJ cord-009764-m9flptcv 285 14 to to TO cord-009764-m9flptcv 285 15 consider consider VB cord-009764-m9flptcv 285 16 . . . cord-009764-m9flptcv 286 1 One one CD cord-009764-m9flptcv 286 2 may may MD cord-009764-m9flptcv 286 3 think think VB cord-009764-m9flptcv 286 4 that that IN cord-009764-m9flptcv 286 5 an an DT cord-009764-m9flptcv 286 6 increase increase NN cord-009764-m9flptcv 286 7 in in IN cord-009764-m9flptcv 286 8 P p NN cord-009764-m9flptcv 286 9 L l NN cord-009764-m9flptcv 286 10 should should MD cord-009764-m9flptcv 286 11 thicken thicken VB cord-009764-m9flptcv 286 12 the the DT cord-009764-m9flptcv 286 13 airway airway NN cord-009764-m9flptcv 286 14 wall wall NN cord-009764-m9flptcv 286 15 , , , cord-009764-m9flptcv 286 16 for for IN cord-009764-m9flptcv 286 17 the the DT cord-009764-m9flptcv 286 18 same same JJ cord-009764-m9flptcv 286 19 reasons reason NNS cord-009764-m9flptcv 286 20 as as IN cord-009764-m9flptcv 286 21 it -PRON- PRP cord-009764-m9flptcv 286 22 increases increase VBZ cord-009764-m9flptcv 286 23 the the DT cord-009764-m9flptcv 286 24 length length NN cord-009764-m9flptcv 286 25 and and CC cord-009764-m9flptcv 286 26 the the DT cord-009764-m9flptcv 286 27 perimeter perimeter NN cord-009764-m9flptcv 286 28 of of IN cord-009764-m9flptcv 286 29 the the DT cord-009764-m9flptcv 286 30 airways airways NNPS cord-009764-m9flptcv 286 31 . . . cord-009764-m9flptcv 287 1 However however RB cord-009764-m9flptcv 287 2 , , , cord-009764-m9flptcv 287 3 the the DT cord-009764-m9flptcv 287 4 materials material NNS cord-009764-m9flptcv 287 5 constituting constitute VBG cord-009764-m9flptcv 287 6 the the DT cord-009764-m9flptcv 287 7 airway airway NN cord-009764-m9flptcv 287 8 wall wall NN cord-009764-m9flptcv 287 9 hardly hardly RB cord-009764-m9flptcv 287 10 change change VBP cord-009764-m9flptcv 287 11 in in IN cord-009764-m9flptcv 287 12 volume volume NN cord-009764-m9flptcv 287 13 during during IN cord-009764-m9flptcv 287 14 a a DT cord-009764-m9flptcv 287 15 DI DI NNP cord-009764-m9flptcv 287 16 compared compare VBN cord-009764-m9flptcv 287 17 to to IN cord-009764-m9flptcv 287 18 the the DT cord-009764-m9flptcv 287 19 air air NN cord-009764-m9flptcv 287 20 - - HYPH cord-009764-m9flptcv 287 21 filled fill VBN cord-009764-m9flptcv 287 22 compartments compartment NNS cord-009764-m9flptcv 287 23 ( ( -LRB- cord-009764-m9flptcv 287 24 i.e. i.e. FW cord-009764-m9flptcv 287 25 , , , cord-009764-m9flptcv 287 26 the the DT cord-009764-m9flptcv 287 27 lumen lumen NN cord-009764-m9flptcv 287 28 of of IN cord-009764-m9flptcv 287 29 the the DT cord-009764-m9flptcv 287 30 airways airway NNS cord-009764-m9flptcv 287 31 and and CC cord-009764-m9flptcv 287 32 the the DT cord-009764-m9flptcv 287 33 alveoli alveolus NNS cord-009764-m9flptcv 287 34 ) ) -RRB- cord-009764-m9flptcv 287 35 . . . cord-009764-m9flptcv 288 1 Increasing increase VBG cord-009764-m9flptcv 288 2 the the DT cord-009764-m9flptcv 288 3 length length NN cord-009764-m9flptcv 288 4 of of IN cord-009764-m9flptcv 288 5 an an DT cord-009764-m9flptcv 288 6 airway airway NN cord-009764-m9flptcv 288 7 and and CC cord-009764-m9flptcv 288 8 its -PRON- PRP$ cord-009764-m9flptcv 288 9 caliber caliber NN cord-009764-m9flptcv 288 10 during during IN cord-009764-m9flptcv 288 11 a a DT cord-009764-m9flptcv 288 12 DI DI NNP cord-009764-m9flptcv 288 13 to to IN cord-009764-m9flptcv 288 14 TLC TLC NNP cord-009764-m9flptcv 288 15 should should MD cord-009764-m9flptcv 288 16 thus thus RB cord-009764-m9flptcv 288 17 exert exert VB cord-009764-m9flptcv 288 18 a a DT cord-009764-m9flptcv 288 19 tensile tensile JJ cord-009764-m9flptcv 288 20 stress stress NN cord-009764-m9flptcv 288 21 on on IN cord-009764-m9flptcv 288 22 the the DT cord-009764-m9flptcv 288 23 airway airway NN cord-009764-m9flptcv 288 24 wall wall NN cord-009764-m9flptcv 288 25 , , , cord-009764-m9flptcv 288 26 which which WDT cord-009764-m9flptcv 288 27 tends tend VBZ cord-009764-m9flptcv 288 28 to to TO cord-009764-m9flptcv 288 29 make make VB cord-009764-m9flptcv 288 30 it -PRON- PRP cord-009764-m9flptcv 288 31 thinner thin JJR cord-009764-m9flptcv 288 32 . . . cord-009764-m9flptcv 289 1 Many many JJ cord-009764-m9flptcv 289 2 CT CT NNP cord-009764-m9flptcv 289 3 studies study NNS cord-009764-m9flptcv 289 4 actually actually RB cord-009764-m9flptcv 289 5 reported report VBD cord-009764-m9flptcv 289 6 that that IN cord-009764-m9flptcv 289 7 the the DT cord-009764-m9flptcv 289 8 airway airway NN cord-009764-m9flptcv 289 9 wall wall NN cord-009764-m9flptcv 289 10 is be VBZ cord-009764-m9flptcv 289 11 thinner thin JJR cord-009764-m9flptcv 289 12 at at IN cord-009764-m9flptcv 289 13 TLC TLC NNP cord-009764-m9flptcv 289 14 , , , cord-009764-m9flptcv 289 15 supporting support VBG cord-009764-m9flptcv 289 16 that that IN cord-009764-m9flptcv 289 17 the the DT cord-009764-m9flptcv 289 18 airway airway NN cord-009764-m9flptcv 289 19 wall wall NN cord-009764-m9flptcv 289 20 is be VBZ cord-009764-m9flptcv 289 21 compressed compress VBN cord-009764-m9flptcv 289 22 in in IN cord-009764-m9flptcv 289 23 this this DT cord-009764-m9flptcv 289 24 dimension dimension NN cord-009764-m9flptcv 289 25 during during IN cord-009764-m9flptcv 289 26 a a DT cord-009764-m9flptcv 289 27 DI DI NNP cord-009764-m9flptcv 289 28 [ [ -LRB- cord-009764-m9flptcv 289 29 92 92 CD cord-009764-m9flptcv 289 30 , , , cord-009764-m9flptcv 289 31 94 94 CD cord-009764-m9flptcv 289 32 ] ] -RRB- cord-009764-m9flptcv 289 33 . . . cord-009764-m9flptcv 290 1 This this DT cord-009764-m9flptcv 290 2 was be VBD cord-009764-m9flptcv 290 3 also also RB cord-009764-m9flptcv 290 4 shown show VBN cord-009764-m9flptcv 290 5 in in IN cord-009764-m9flptcv 290 6 cat cat NN cord-009764-m9flptcv 290 7 lobes lobe NNS cord-009764-m9flptcv 290 8 frozen freeze VBN cord-009764-m9flptcv 290 9 at at IN cord-009764-m9flptcv 290 10 different different JJ cord-009764-m9flptcv 290 11 volumes volume NNS cord-009764-m9flptcv 290 12 [ [ -LRB- cord-009764-m9flptcv 290 13 131 131 CD cord-009764-m9flptcv 290 14 ] ] -RRB- cord-009764-m9flptcv 290 15 , , , cord-009764-m9flptcv 290 16 as as RB cord-009764-m9flptcv 290 17 well well RB cord-009764-m9flptcv 290 18 as as IN cord-009764-m9flptcv 290 19 in in IN cord-009764-m9flptcv 290 20 isolated isolate VBN cord-009764-m9flptcv 290 21 airways airway NNS cord-009764-m9flptcv 290 22 stretched stretch VBN cord-009764-m9flptcv 290 23 to to IN cord-009764-m9flptcv 290 24 The the DT cord-009764-m9flptcv 290 25 letter letter NN cord-009764-m9flptcv 291 1 a a DT cord-009764-m9flptcv 291 2 represents represent VBZ cord-009764-m9flptcv 291 3 the the DT cord-009764-m9flptcv 291 4 airway airway NN cord-009764-m9flptcv 291 5 perimeter perimeter NN cord-009764-m9flptcv 291 6 and and CC cord-009764-m9flptcv 291 7 , , , cord-009764-m9flptcv 291 8 in in IN cord-009764-m9flptcv 291 9 this this DT cord-009764-m9flptcv 291 10 example example NN cord-009764-m9flptcv 291 11 , , , cord-009764-m9flptcv 291 12 is be VBZ cord-009764-m9flptcv 291 13 set set VBN cord-009764-m9flptcv 291 14 to to IN cord-009764-m9flptcv 291 15 10 10 CD cord-009764-m9flptcv 291 16 mm mm NNS cord-009764-m9flptcv 291 17 . . . cord-009764-m9flptcv 292 1 The the DT cord-009764-m9flptcv 292 2 letter letter NN cord-009764-m9flptcv 292 3 b b NN cord-009764-m9flptcv 292 4 is be VBZ cord-009764-m9flptcv 292 5 the the DT cord-009764-m9flptcv 292 6 airway airway JJ cord-009764-m9flptcv 292 7 longitudinal longitudinal JJ cord-009764-m9flptcv 292 8 distance distance NN cord-009764-m9flptcv 292 9 covered cover VBN cord-009764-m9flptcv 292 10 by by IN cord-009764-m9flptcv 292 11 the the DT cord-009764-m9flptcv 292 12 ASM asm JJ cord-009764-m9flptcv 292 13 bundle bundle NN cord-009764-m9flptcv 292 14 going go VBG cord-009764-m9flptcv 292 15 around around IN cord-009764-m9flptcv 292 16 the the DT cord-009764-m9flptcv 292 17 full full JJ cord-009764-m9flptcv 292 18 circumference circumference NN cord-009764-m9flptcv 292 19 of of IN cord-009764-m9flptcv 292 20 the the DT cord-009764-m9flptcv 292 21 airway airway NN cord-009764-m9flptcv 292 22 . . . cord-009764-m9flptcv 293 1 Finally finally RB cord-009764-m9flptcv 293 2 , , , cord-009764-m9flptcv 293 3 the the DT cord-009764-m9flptcv 293 4 letter letter NN cord-009764-m9flptcv 293 5 c c NN cord-009764-m9flptcv 293 6 represents represent VBZ cord-009764-m9flptcv 293 7 the the DT cord-009764-m9flptcv 293 8 length length NN cord-009764-m9flptcv 293 9 of of IN cord-009764-m9flptcv 293 10 the the DT cord-009764-m9flptcv 293 11 ASM asm JJ cord-009764-m9flptcv 293 12 bundle bundle NN cord-009764-m9flptcv 293 13 and and CC cord-009764-m9flptcv 293 14 , , , cord-009764-m9flptcv 293 15 in in IN cord-009764-m9flptcv 293 16 this this DT cord-009764-m9flptcv 293 17 example example NN cord-009764-m9flptcv 293 18 , , , cord-009764-m9flptcv 293 19 is be VBZ cord-009764-m9flptcv 293 20 set set VBN cord-009764-m9flptcv 293 21 at at IN cord-009764-m9flptcv 293 22 an an DT cord-009764-m9flptcv 293 23 angle angle NN cord-009764-m9flptcv 293 24 75 75 CD cord-009764-m9flptcv 293 25 deg deg NN cord-009764-m9flptcv 293 26 off off IN cord-009764-m9flptcv 293 27 the the DT cord-009764-m9flptcv 293 28 long long JJ cord-009764-m9flptcv 293 29 axis axis NN cord-009764-m9flptcv 293 30 of of IN cord-009764-m9flptcv 293 31 the the DT cord-009764-m9flptcv 293 32 airway airway NN cord-009764-m9flptcv 293 33 . . . cord-009764-m9flptcv 294 1 Using use VBG cord-009764-m9flptcv 294 2 trigonometry trigonometry NN cord-009764-m9flptcv 294 3 , , , cord-009764-m9flptcv 294 4 b b NN cord-009764-m9flptcv 294 5 and and CC cord-009764-m9flptcv 294 6 c c NN cord-009764-m9flptcv 294 7 can can MD cord-009764-m9flptcv 294 8 be be VB cord-009764-m9flptcv 294 9 determined determine VBN cord-009764-m9flptcv 294 10 . . . cord-009764-m9flptcv 295 1 Now now RB cord-009764-m9flptcv 295 2 imagine imagine VB cord-009764-m9flptcv 295 3 that that IN cord-009764-m9flptcv 295 4 this this DT cord-009764-m9flptcv 295 5 airway airway NN cord-009764-m9flptcv 295 6 is be VBZ cord-009764-m9flptcv 295 7 stretched stretch VBN cord-009764-m9flptcv 295 8 radially radially RB cord-009764-m9flptcv 295 9 to to TO cord-009764-m9flptcv 295 10 increase increase VB cord-009764-m9flptcv 295 11 its -PRON- PRP$ cord-009764-m9flptcv 295 12 perimeter perimeter NN cord-009764-m9flptcv 295 13 by by IN cord-009764-m9flptcv 295 14 25 25 CD cord-009764-m9flptcv 295 15 % % NN cord-009764-m9flptcv 295 16 . . . cord-009764-m9flptcv 296 1 On on IN cord-009764-m9flptcv 296 2 the the DT cord-009764-m9flptcv 296 3 flattened flatten VBN cord-009764-m9flptcv 296 4 airway airway NN cord-009764-m9flptcv 296 5 shown show VBN cord-009764-m9flptcv 296 6 in in IN cord-009764-m9flptcv 296 7 ( ( -LRB- cord-009764-m9flptcv 296 8 a a NN cord-009764-m9flptcv 296 9 ) ) -RRB- cord-009764-m9flptcv 296 10 , , , cord-009764-m9flptcv 296 11 this this DT cord-009764-m9flptcv 296 12 would would MD cord-009764-m9flptcv 296 13 increase increase VB cord-009764-m9flptcv 296 14 the the DT cord-009764-m9flptcv 296 15 height height NN cord-009764-m9flptcv 296 16 of of IN cord-009764-m9flptcv 296 17 the the DT cord-009764-m9flptcv 296 18 rectangle rectangle NN cord-009764-m9flptcv 296 19 by by IN cord-009764-m9flptcv 296 20 25 25 CD cord-009764-m9flptcv 296 21 % % NN cord-009764-m9flptcv 296 22 without without IN cord-009764-m9flptcv 296 23 changing change VBG cord-009764-m9flptcv 296 24 its -PRON- PRP$ cord-009764-m9flptcv 296 25 length length NN cord-009764-m9flptcv 296 26 ( ( -LRB- cord-009764-m9flptcv 296 27 b b NN cord-009764-m9flptcv 296 28 ) ) -RRB- cord-009764-m9flptcv 296 29 . . . cord-009764-m9flptcv 297 1 Compared compare VBN cord-009764-m9flptcv 297 2 to to IN cord-009764-m9flptcv 297 3 ( ( -LRB- cord-009764-m9flptcv 297 4 a a LS cord-009764-m9flptcv 297 5 ) ) -RRB- cord-009764-m9flptcv 297 6 , , , cord-009764-m9flptcv 297 7 the the DT cord-009764-m9flptcv 297 8 length length NN cord-009764-m9flptcv 297 9 of of IN cord-009764-m9flptcv 297 10 a a DT cord-009764-m9flptcv 297 11 would would MD cord-009764-m9flptcv 297 12 increase increase VB cord-009764-m9flptcv 297 13 by by IN cord-009764-m9flptcv 297 14 25 25 CD cord-009764-m9flptcv 297 15 % % NN cord-009764-m9flptcv 297 16 , , , cord-009764-m9flptcv 297 17 the the DT cord-009764-m9flptcv 297 18 length length NN cord-009764-m9flptcv 297 19 of of IN cord-009764-m9flptcv 297 20 b b NN cord-009764-m9flptcv 297 21 would would MD cord-009764-m9flptcv 297 22 remain remain VB cord-009764-m9flptcv 297 23 unchanged unchanged JJ cord-009764-m9flptcv 297 24 and and CC cord-009764-m9flptcv 297 25 the the DT cord-009764-m9flptcv 297 26 length length NN cord-009764-m9flptcv 297 27 of of IN cord-009764-m9flptcv 297 28 c c NN cord-009764-m9flptcv 297 29 would would MD cord-009764-m9flptcv 297 30 increase increase VB cord-009764-m9flptcv 297 31 by by IN cord-009764-m9flptcv 297 32 23.5 23.5 CD cord-009764-m9flptcv 297 33 % % NN cord-009764-m9flptcv 297 34 . . . cord-009764-m9flptcv 298 1 The the DT cord-009764-m9flptcv 298 2 angle angle NN cord-009764-m9flptcv 298 3 of of IN cord-009764-m9flptcv 298 4 c c NN cord-009764-m9flptcv 298 5 would would MD cord-009764-m9flptcv 298 6 also also RB cord-009764-m9flptcv 298 7 change change VB cord-009764-m9flptcv 298 8 to to IN cord-009764-m9flptcv 298 9 77.9 77.9 CD cord-009764-m9flptcv 298 10 deg deg NN cord-009764-m9flptcv 298 11 . . . cord-009764-m9flptcv 299 1 Therefore therefore RB cord-009764-m9flptcv 299 2 , , , cord-009764-m9flptcv 299 3 a a DT cord-009764-m9flptcv 299 4 radial radial JJ cord-009764-m9flptcv 299 5 stretch stretch NN cord-009764-m9flptcv 299 6 to to IN cord-009764-m9flptcv 299 7 the the DT cord-009764-m9flptcv 299 8 airway airway NN cord-009764-m9flptcv 299 9 increasing increase VBG cord-009764-m9flptcv 299 10 its -PRON- PRP$ cord-009764-m9flptcv 299 11 perimeter perimeter NN cord-009764-m9flptcv 299 12 by by IN cord-009764-m9flptcv 299 13 25 25 CD cord-009764-m9flptcv 299 14 % % NN cord-009764-m9flptcv 299 15 is be VBZ cord-009764-m9flptcv 299 16 expected expect VBN cord-009764-m9flptcv 299 17 to to TO cord-009764-m9flptcv 299 18 strain strain VB cord-009764-m9flptcv 299 19 the the DT cord-009764-m9flptcv 299 20 ASM asm JJ cord-009764-m9flptcv 299 21 bundle bundle NN cord-009764-m9flptcv 299 22 by by IN cord-009764-m9flptcv 299 23 only only RB cord-009764-m9flptcv 299 24 23.5 23.5 CD cord-009764-m9flptcv 299 25 % % NN cord-009764-m9flptcv 299 26 . . . cord-009764-m9flptcv 300 1 Now now RB cord-009764-m9flptcv 300 2 imagine imagine VB cord-009764-m9flptcv 300 3 that that IN cord-009764-m9flptcv 300 4 the the DT cord-009764-m9flptcv 300 5 airway airway NN cord-009764-m9flptcv 300 6 length length NN cord-009764-m9flptcv 300 7 is be VBZ cord-009764-m9flptcv 300 8 also also RB cord-009764-m9flptcv 300 9 strained strain VBN cord-009764-m9flptcv 300 10 by by IN cord-009764-m9flptcv 300 11 25 25 CD cord-009764-m9flptcv 300 12 % % NN cord-009764-m9flptcv 300 13 . . . cord-009764-m9flptcv 301 1 On on IN cord-009764-m9flptcv 301 2 the the DT cord-009764-m9flptcv 301 3 flattened flatten VBN cord-009764-m9flptcv 301 4 airway airway NN cord-009764-m9flptcv 301 5 shown show VBN cord-009764-m9flptcv 301 6 in in IN cord-009764-m9flptcv 301 7 ( ( -LRB- cord-009764-m9flptcv 301 8 b b NN cord-009764-m9flptcv 301 9 ) ) -RRB- cord-009764-m9flptcv 301 10 , , , cord-009764-m9flptcv 301 11 this this DT cord-009764-m9flptcv 301 12 would would MD cord-009764-m9flptcv 301 13 increase increase VB cord-009764-m9flptcv 301 14 the the DT cord-009764-m9flptcv 301 15 length length NN cord-009764-m9flptcv 301 16 of of IN cord-009764-m9flptcv 301 17 the the DT cord-009764-m9flptcv 301 18 rectangle rectangle NN cord-009764-m9flptcv 301 19 by by IN cord-009764-m9flptcv 301 20 25 25 CD cord-009764-m9flptcv 301 21 % % NN cord-009764-m9flptcv 301 22 ( ( -LRB- cord-009764-m9flptcv 301 23 c c NN cord-009764-m9flptcv 301 24 ) ) -RRB- cord-009764-m9flptcv 301 25 . . . cord-009764-m9flptcv 302 1 Compared compare VBN cord-009764-m9flptcv 302 2 to to IN cord-009764-m9flptcv 302 3 ( ( -LRB- cord-009764-m9flptcv 302 4 a a LS cord-009764-m9flptcv 302 5 ) ) -RRB- cord-009764-m9flptcv 302 6 , , , cord-009764-m9flptcv 302 7 the the DT cord-009764-m9flptcv 302 8 length length NN cord-009764-m9flptcv 302 9 of of IN cord-009764-m9flptcv 302 10 a a DT cord-009764-m9flptcv 302 11 , , , cord-009764-m9flptcv 302 12 b b NN cord-009764-m9flptcv 302 13 , , , cord-009764-m9flptcv 302 14 and and CC cord-009764-m9flptcv 302 15 c c NN cord-009764-m9flptcv 302 16 would would MD cord-009764-m9flptcv 302 17 all all DT cord-009764-m9flptcv 302 18 increase increase VB cord-009764-m9flptcv 302 19 by by IN cord-009764-m9flptcv 302 20 25 25 CD cord-009764-m9flptcv 302 21 % % NN cord-009764-m9flptcv 302 22 . . . cord-009764-m9flptcv 303 1 In in IN cord-009764-m9flptcv 303 2 contrast contrast NN cord-009764-m9flptcv 303 3 to to IN cord-009764-m9flptcv 303 4 ( ( -LRB- cord-009764-m9flptcv 303 5 b b NN cord-009764-m9flptcv 303 6 ) ) -RRB- cord-009764-m9flptcv 303 7 , , , cord-009764-m9flptcv 303 8 the the DT cord-009764-m9flptcv 303 9 angle angle NN cord-009764-m9flptcv 303 10 of of IN cord-009764-m9flptcv 303 11 c c NN cord-009764-m9flptcv 303 12 would would MD cord-009764-m9flptcv 303 13 remain remain VB cord-009764-m9flptcv 303 14 unchanged unchanged JJ cord-009764-m9flptcv 303 15 . . . cord-009764-m9flptcv 304 1 Therefore therefore RB cord-009764-m9flptcv 304 2 , , , cord-009764-m9flptcv 304 3 when when WRB cord-009764-m9flptcv 304 4 both both DT cord-009764-m9flptcv 304 5 radial radial JJ cord-009764-m9flptcv 304 6 and and CC cord-009764-m9flptcv 304 7 longitudinal longitudinal JJ cord-009764-m9flptcv 304 8 strains strain NNS cord-009764-m9flptcv 304 9 are be VBP cord-009764-m9flptcv 304 10 applied apply VBN cord-009764-m9flptcv 304 11 simultaneously simultaneously RB cord-009764-m9flptcv 304 12 at at IN cord-009764-m9flptcv 304 13 the the DT cord-009764-m9flptcv 304 14 same same JJ cord-009764-m9flptcv 304 15 magnitude magnitude NN cord-009764-m9flptcv 304 16 on on IN cord-009764-m9flptcv 304 17 an an DT cord-009764-m9flptcv 304 18 airway airway NN cord-009764-m9flptcv 304 19 , , , cord-009764-m9flptcv 304 20 the the DT cord-009764-m9flptcv 304 21 strain strain NN cord-009764-m9flptcv 304 22 on on IN cord-009764-m9flptcv 304 23 the the DT cord-009764-m9flptcv 304 24 ASM ASM NNP cord-009764-m9flptcv 304 25 is be VBZ cord-009764-m9flptcv 304 26 also also RB cord-009764-m9flptcv 304 27 of of IN cord-009764-m9flptcv 304 28 this this DT cord-009764-m9flptcv 304 29 magnitude magnitude NN cord-009764-m9flptcv 304 30 . . . cord-009764-m9flptcv 305 1 elongated elongated JJ cord-009764-m9flptcv 305 2 lengths length NNS cord-009764-m9flptcv 305 3 [ [ -LRB- cord-009764-m9flptcv 305 4 133 133 CD cord-009764-m9flptcv 305 5 ] ] -RRB- cord-009764-m9flptcv 305 6 . . . cord-009764-m9flptcv 306 1 Overall overall RB cord-009764-m9flptcv 306 2 , , , cord-009764-m9flptcv 306 3 these these DT cord-009764-m9flptcv 306 4 suggest suggest VBP cord-009764-m9flptcv 306 5 that that IN cord-009764-m9flptcv 306 6 the the DT cord-009764-m9flptcv 306 7 airway airway NN cord-009764-m9flptcv 306 8 wall wall NN cord-009764-m9flptcv 306 9 is be VBZ cord-009764-m9flptcv 306 10 stretched stretch VBN cord-009764-m9flptcv 306 11 in in IN cord-009764-m9flptcv 306 12 two two CD cord-009764-m9flptcv 306 13 dimensions dimension NNS cord-009764-m9flptcv 306 14 and and CC cord-009764-m9flptcv 306 15 compressed compress VBN cord-009764-m9flptcv 306 16 in in IN cord-009764-m9flptcv 306 17 one one CD cord-009764-m9flptcv 306 18 dimension dimension NN cord-009764-m9flptcv 306 19 during during IN cord-009764-m9flptcv 306 20 a a DT cord-009764-m9flptcv 306 21 DI DI NNP cord-009764-m9flptcv 306 22 to to IN cord-009764-m9flptcv 306 23 TLC TLC NNP cord-009764-m9flptcv 306 24 . . . cord-009764-m9flptcv 307 1 The the DT cord-009764-m9flptcv 307 2 ASM asm NN cord-009764-m9flptcv 307 3 should should MD cord-009764-m9flptcv 307 4 thus thus RB cord-009764-m9flptcv 307 5 be be VB cord-009764-m9flptcv 307 6 longer long JJR cord-009764-m9flptcv 307 7 and and CC cord-009764-m9flptcv 307 8 wider wide JJR cord-009764-m9flptcv 307 9 but but CC cord-009764-m9flptcv 307 10 thinner thin JJR cord-009764-m9flptcv 307 11 at at IN cord-009764-m9flptcv 307 12 TLC TLC NNP cord-009764-m9flptcv 307 13 . . . cord-009764-m9flptcv 308 1 This this DT cord-009764-m9flptcv 308 2 is be VBZ cord-009764-m9flptcv 308 3 different different JJ cord-009764-m9flptcv 308 4 from from IN cord-009764-m9flptcv 308 5 stretching stretch VBG cord-009764-m9flptcv 308 6 an an DT cord-009764-m9flptcv 308 7 ASM asm JJ cord-009764-m9flptcv 308 8 bundle bundle NN cord-009764-m9flptcv 308 9 in in IN cord-009764-m9flptcv 308 10 vitro vitro FW cord-009764-m9flptcv 308 11 , , , cord-009764-m9flptcv 308 12 where where WRB cord-009764-m9flptcv 308 13 it -PRON- PRP cord-009764-m9flptcv 308 14 becomes become VBZ cord-009764-m9flptcv 308 15 longer long RBR cord-009764-m9flptcv 308 16 but but CC cord-009764-m9flptcv 308 17 consequently consequently RB cord-009764-m9flptcv 308 18 less less RBR cord-009764-m9flptcv 308 19 wide wide JJ cord-009764-m9flptcv 308 20 and and CC cord-009764-m9flptcv 308 21 less less RBR cord-009764-m9flptcv 308 22 thick thick JJ cord-009764-m9flptcv 308 23 . . . cord-009764-m9flptcv 309 1 Thus thus RB cord-009764-m9flptcv 309 2 , , , cord-009764-m9flptcv 309 3 in in IN cord-009764-m9flptcv 309 4 contrast contrast NN cord-009764-m9flptcv 309 5 to to IN cord-009764-m9flptcv 309 6 in in IN cord-009764-m9flptcv 309 7 vivo vivo NNP cord-009764-m9flptcv 309 8 , , , cord-009764-m9flptcv 309 9 the the DT cord-009764-m9flptcv 309 10 ASM ASM NNP cord-009764-m9flptcv 309 11 in in IN cord-009764-m9flptcv 309 12 vitro vitro FW cord-009764-m9flptcv 309 13 is be VBZ cord-009764-m9flptcv 309 14 stretched stretch VBN cord-009764-m9flptcv 309 15 in in IN cord-009764-m9flptcv 309 16 only only RB cord-009764-m9flptcv 309 17 one one CD cord-009764-m9flptcv 309 18 dimension dimension NN cord-009764-m9flptcv 309 19 and and CC cord-009764-m9flptcv 309 20 compressed compress VBN cord-009764-m9flptcv 309 21 in in IN cord-009764-m9flptcv 309 22 two two CD cord-009764-m9flptcv 309 23 directions direction NNS cord-009764-m9flptcv 309 24 . . . cord-009764-m9flptcv 310 1 The the DT cord-009764-m9flptcv 310 2 effects effect NNS cord-009764-m9flptcv 310 3 of of IN cord-009764-m9flptcv 310 4 varying vary VBG cord-009764-m9flptcv 310 5 the the DT cord-009764-m9flptcv 310 6 orientation orientation NN cord-009764-m9flptcv 310 7 and and CC cord-009764-m9flptcv 310 8 the the DT cord-009764-m9flptcv 310 9 direction direction NN cord-009764-m9flptcv 310 10 of of IN cord-009764-m9flptcv 310 11 strain strain NN cord-009764-m9flptcv 310 12 on on IN cord-009764-m9flptcv 310 13 ASM asm JJ cord-009764-m9flptcv 310 14 contractility contractility NN cord-009764-m9flptcv 310 15 have have VBP cord-009764-m9flptcv 310 16 been be VBN cord-009764-m9flptcv 310 17 largely largely RB cord-009764-m9flptcv 310 18 overlooked overlook VBN cord-009764-m9flptcv 310 19 . . . cord-009764-m9flptcv 311 1 Only only RB cord-009764-m9flptcv 311 2 few few JJ cord-009764-m9flptcv 311 3 studies study NNS cord-009764-m9flptcv 311 4 conducted conduct VBN cord-009764-m9flptcv 311 5 with with IN cord-009764-m9flptcv 311 6 isolated isolate VBN cord-009764-m9flptcv 311 7 cells cell NNS cord-009764-m9flptcv 311 8 have have VBP cord-009764-m9flptcv 311 9 examined examine VBN cord-009764-m9flptcv 311 10 the the DT cord-009764-m9flptcv 311 11 effect effect NN cord-009764-m9flptcv 311 12 of of IN cord-009764-m9flptcv 311 13 strain strain NN cord-009764-m9flptcv 311 14 orientation orientation NN cord-009764-m9flptcv 311 15 on on IN cord-009764-m9flptcv 311 16 ASM asm JJ cord-009764-m9flptcv 311 17 contractility contractility NN cord-009764-m9flptcv 311 18 [ [ -LRB- cord-009764-m9flptcv 311 19 31 31 CD cord-009764-m9flptcv 311 20 , , , cord-009764-m9flptcv 311 21 [ [ -LRB- cord-009764-m9flptcv 311 22 103 103 CD cord-009764-m9flptcv 311 23 ] ] -RRB- cord-009764-m9flptcv 311 24 [ [ -LRB- cord-009764-m9flptcv 311 25 104 104 CD cord-009764-m9flptcv 311 26 ] ] -RRB- cord-009764-m9flptcv 311 27 [ [ -LRB- cord-009764-m9flptcv 311 28 105 105 CD cord-009764-m9flptcv 311 29 ] ] -RRB- cord-009764-m9flptcv 311 30 [ [ -LRB- cord-009764-m9flptcv 311 31 106 106 CD cord-009764-m9flptcv 311 32 ] ] -RRB- cord-009764-m9flptcv 311 33 [ [ -LRB- cord-009764-m9flptcv 311 34 107 107 CD cord-009764-m9flptcv 311 35 ] ] -RRB- cord-009764-m9flptcv 311 36 . . . cord-009764-m9flptcv 312 1 The the DT cord-009764-m9flptcv 312 2 findings finding NNS cord-009764-m9flptcv 312 3 suggest suggest VBP cord-009764-m9flptcv 312 4 that that IN cord-009764-m9flptcv 312 5 strain strain NN cord-009764-m9flptcv 312 6 orientation orientation NN cord-009764-m9flptcv 312 7 has have VBZ cord-009764-m9flptcv 312 8 a a DT cord-009764-m9flptcv 312 9 major major JJ cord-009764-m9flptcv 312 10 impact impact NN cord-009764-m9flptcv 312 11 on on IN cord-009764-m9flptcv 312 12 the the DT cord-009764-m9flptcv 312 13 outcome outcome NN cord-009764-m9flptcv 312 14 . . . cord-009764-m9flptcv 313 1 To to IN cord-009764-m9flptcv 313 2 the the DT cord-009764-m9flptcv 313 3 best good JJS cord-009764-m9flptcv 313 4 of of IN cord-009764-m9flptcv 313 5 our -PRON- PRP$ cord-009764-m9flptcv 313 6 knowledge knowledge NN cord-009764-m9flptcv 313 7 , , , cord-009764-m9flptcv 313 8 no no DT cord-009764-m9flptcv 313 9 study study NN cord-009764-m9flptcv 313 10 has have VBZ cord-009764-m9flptcv 313 11 yet yet RB cord-009764-m9flptcv 313 12 investigated investigate VBN cord-009764-m9flptcv 313 13 the the DT cord-009764-m9flptcv 313 14 impact impact NN cord-009764-m9flptcv 313 15 of of IN cord-009764-m9flptcv 313 16 strain strain NN cord-009764-m9flptcv 313 17 orientation orientation NN cord-009764-m9flptcv 313 18 and and CC cord-009764-m9flptcv 313 19 direction direction NN cord-009764-m9flptcv 313 20 , , , cord-009764-m9flptcv 313 21 as as RB cord-009764-m9flptcv 313 22 well well RB cord-009764-m9flptcv 313 23 as as IN cord-009764-m9flptcv 313 24 their -PRON- PRP$ cord-009764-m9flptcv 313 25 different different JJ cord-009764-m9flptcv 313 26 combinations combination NNS cord-009764-m9flptcv 313 27 , , , cord-009764-m9flptcv 313 28 on on IN cord-009764-m9flptcv 313 29 the the DT cord-009764-m9flptcv 313 30 contractility contractility NN cord-009764-m9flptcv 313 31 of of IN cord-009764-m9flptcv 313 32 ASM asm JJ cord-009764-m9flptcv 313 33 tissues tissue NNS cord-009764-m9flptcv 313 34 . . . cord-009764-m9flptcv 314 1 These these DT cord-009764-m9flptcv 314 2 studies study NNS cord-009764-m9flptcv 314 3 are be VBP cord-009764-m9flptcv 314 4 clearly clearly RB cord-009764-m9flptcv 314 5 warranted warrant VBN cord-009764-m9flptcv 314 6 . . . cord-009764-m9flptcv 315 1 Airways airway NNS cord-009764-m9flptcv 315 2 . . . cord-009764-m9flptcv 316 1 The the DT cord-009764-m9flptcv 316 2 effect effect NN cord-009764-m9flptcv 316 3 of of IN cord-009764-m9flptcv 316 4 the the DT cord-009764-m9flptcv 316 5 upper upper JJ cord-009764-m9flptcv 316 6 airways airways NNP cord-009764-m9flptcv 316 7 ( ( -LRB- cord-009764-m9flptcv 316 8 mouth mouth NN cord-009764-m9flptcv 316 9 , , , cord-009764-m9flptcv 316 10 larynx larynx NN cord-009764-m9flptcv 316 11 , , , cord-009764-m9flptcv 316 12 and and CC cord-009764-m9flptcv 316 13 pharynx pharynx NN cord-009764-m9flptcv 316 14 ) ) -RRB- cord-009764-m9flptcv 316 15 can can MD cord-009764-m9flptcv 316 16 not not RB cord-009764-m9flptcv 316 17 always always RB cord-009764-m9flptcv 316 18 be be VB cord-009764-m9flptcv 316 19 discounted discount VBN cord-009764-m9flptcv 316 20 . . . cord-009764-m9flptcv 317 1 Whether whether IN cord-009764-m9flptcv 317 2 the the DT cord-009764-m9flptcv 317 3 upper upper JJ cord-009764-m9flptcv 317 4 airways airway NNS cord-009764-m9flptcv 317 5 can can MD cord-009764-m9flptcv 317 6 be be VB cord-009764-m9flptcv 317 7 considered consider VBN cord-009764-m9flptcv 317 8 a a DT cord-009764-m9flptcv 317 9 mere mere JJ cord-009764-m9flptcv 317 10 extension extension NN cord-009764-m9flptcv 317 11 of of IN cord-009764-m9flptcv 317 12 the the DT cord-009764-m9flptcv 317 13 lower low JJR cord-009764-m9flptcv 317 14 airways airway NNS cord-009764-m9flptcv 317 15 can can MD cord-009764-m9flptcv 317 16 be be VB cord-009764-m9flptcv 317 17 justifiably justifiably RB cord-009764-m9flptcv 317 18 questioned question VBN cord-009764-m9flptcv 317 19 . . . cord-009764-m9flptcv 318 1 Some some DT cord-009764-m9flptcv 318 2 evidence evidence NN cord-009764-m9flptcv 318 3 suggests suggest VBZ cord-009764-m9flptcv 318 4 that that IN cord-009764-m9flptcv 318 5 the the DT cord-009764-m9flptcv 318 6 cross cross JJ cord-009764-m9flptcv 318 7 - - JJ cord-009764-m9flptcv 318 8 sectional sectional JJ cord-009764-m9flptcv 318 9 area area NN cord-009764-m9flptcv 318 10 of of IN cord-009764-m9flptcv 318 11 upper upper JJ cord-009764-m9flptcv 318 12 airways airways NNP cord-009764-m9flptcv 318 13 is be VBZ cord-009764-m9flptcv 318 14 also also RB cord-009764-m9flptcv 318 15 dependent dependent JJ cord-009764-m9flptcv 318 16 on on IN cord-009764-m9flptcv 318 17 lung lung NN cord-009764-m9flptcv 318 18 volume volume NN cord-009764-m9flptcv 318 19 [ [ -LRB- cord-009764-m9flptcv 318 20 134 134 CD cord-009764-m9flptcv 318 21 ] ] -RRB- cord-009764-m9flptcv 318 22 . . . cord-009764-m9flptcv 319 1 However however RB cord-009764-m9flptcv 319 2 , , , cord-009764-m9flptcv 319 3 the the DT cord-009764-m9flptcv 319 4 upper upper JJ cord-009764-m9flptcv 319 5 airways airways NNP cord-009764-m9flptcv 319 6 also also RB cord-009764-m9flptcv 319 7 have have VBP cord-009764-m9flptcv 319 8 an an DT cord-009764-m9flptcv 319 9 intricate intricate JJ cord-009764-m9flptcv 319 10 geometry geometry NN cord-009764-m9flptcv 319 11 . . . cord-009764-m9flptcv 320 1 The the DT cord-009764-m9flptcv 320 2 concepts concept NNS cord-009764-m9flptcv 320 3 of of IN cord-009764-m9flptcv 320 4 fluid fluid JJ cord-009764-m9flptcv 320 5 mechanics mechanic NNS cord-009764-m9flptcv 320 6 that that WDT cord-009764-m9flptcv 320 7 apply apply VBP cord-009764-m9flptcv 320 8 to to IN cord-009764-m9flptcv 320 9 a a DT cord-009764-m9flptcv 320 10 single single JJ cord-009764-m9flptcv 320 11 rigid rigid JJ cord-009764-m9flptcv 320 12 cylindrical cylindrical JJ cord-009764-m9flptcv 320 13 tube tube NN cord-009764-m9flptcv 320 14 in in IN cord-009764-m9flptcv 320 15 which which WDT cord-009764-m9flptcv 320 16 the the DT cord-009764-m9flptcv 320 17 flow flow NN cord-009764-m9flptcv 320 18 regime regime NN cord-009764-m9flptcv 320 19 is be VBZ cord-009764-m9flptcv 320 20 laminar laminar JJ cord-009764-m9flptcv 320 21 might may MD cord-009764-m9flptcv 320 22 not not RB cord-009764-m9flptcv 320 23 be be VB cord-009764-m9flptcv 320 24 relevant relevant JJ cord-009764-m9flptcv 320 25 . . . cord-009764-m9flptcv 321 1 For for IN cord-009764-m9flptcv 321 2 example example NN cord-009764-m9flptcv 321 3 , , , cord-009764-m9flptcv 321 4 the the DT cord-009764-m9flptcv 321 5 flow flow NN cord-009764-m9flptcv 321 6 path path NN cord-009764-m9flptcv 321 7 during during IN cord-009764-m9flptcv 321 8 an an DT cord-009764-m9flptcv 321 9 expiration expiration NN cord-009764-m9flptcv 321 10 bends bend NNS cord-009764-m9flptcv 321 11 when when WRB cord-009764-m9flptcv 321 12 it -PRON- PRP cord-009764-m9flptcv 321 13 reaches reach VBZ cord-009764-m9flptcv 321 14 the the DT cord-009764-m9flptcv 321 15 larger large JJR cord-009764-m9flptcv 321 16 space space NN cord-009764-m9flptcv 321 17 of of IN cord-009764-m9flptcv 321 18 the the DT cord-009764-m9flptcv 321 19 mouth mouth NN cord-009764-m9flptcv 321 20 . . . cord-009764-m9flptcv 322 1 The the DT cord-009764-m9flptcv 322 2 flow flow NN cord-009764-m9flptcv 322 3 path path NN cord-009764-m9flptcv 322 4 also also RB cord-009764-m9flptcv 322 5 encounters encounter VBZ cord-009764-m9flptcv 322 6 many many JJ cord-009764-m9flptcv 322 7 protruding protruding JJ cord-009764-m9flptcv 322 8 structures structure NNS cord-009764-m9flptcv 322 9 and and CC cord-009764-m9flptcv 322 10 diverticula diverticulum NNS cord-009764-m9flptcv 322 11 that that WDT cord-009764-m9flptcv 322 12 can can MD cord-009764-m9flptcv 322 13 alter alter VB cord-009764-m9flptcv 322 14 its -PRON- PRP$ cord-009764-m9flptcv 322 15 flow flow NN cord-009764-m9flptcv 322 16 regime regime NN cord-009764-m9flptcv 322 17 such such JJ cord-009764-m9flptcv 322 18 as as IN cord-009764-m9flptcv 322 19 the the DT cord-009764-m9flptcv 322 20 vocal vocal JJ cord-009764-m9flptcv 322 21 cords cord NNS cord-009764-m9flptcv 322 22 , , , cord-009764-m9flptcv 322 23 the the DT cord-009764-m9flptcv 322 24 uvula uvula NN cord-009764-m9flptcv 322 25 , , , cord-009764-m9flptcv 322 26 the the DT cord-009764-m9flptcv 322 27 epiglottis epiglottis NN cord-009764-m9flptcv 322 28 , , , cord-009764-m9flptcv 322 29 the the DT cord-009764-m9flptcv 322 30 tongue tongue NN cord-009764-m9flptcv 322 31 , , , cord-009764-m9flptcv 322 32 and and CC cord-009764-m9flptcv 322 33 the the DT cord-009764-m9flptcv 322 34 alimentary alimentary JJ cord-009764-m9flptcv 322 35 and and CC cord-009764-m9flptcv 322 36 nasal nasal JJ cord-009764-m9flptcv 322 37 canals canal NNS cord-009764-m9flptcv 322 38 . . . cord-009764-m9flptcv 323 1 All all PDT cord-009764-m9flptcv 323 2 these these DT cord-009764-m9flptcv 323 3 structure structure NN cord-009764-m9flptcv 323 4 are be VBP cord-009764-m9flptcv 323 5 likely likely JJ cord-009764-m9flptcv 323 6 to to TO cord-009764-m9flptcv 323 7 foster foster VB cord-009764-m9flptcv 323 8 turbulent turbulent JJ cord-009764-m9flptcv 323 9 flow flow NN cord-009764-m9flptcv 323 10 . . . cord-009764-m9flptcv 324 1 The the DT cord-009764-m9flptcv 324 2 measurements measurement NNS cord-009764-m9flptcv 324 3 of of IN cord-009764-m9flptcv 324 4 resistance resistance NN cord-009764-m9flptcv 324 5 by by IN cord-009764-m9flptcv 324 6 the the DT cord-009764-m9flptcv 324 7 FOT FOT NNP cord-009764-m9flptcv 324 8 , , , cord-009764-m9flptcv 324 9 the the DT cord-009764-m9flptcv 324 10 interrupted interrupted JJ cord-009764-m9flptcv 324 11 deflation deflation NN cord-009764-m9flptcv 324 12 , , , cord-009764-m9flptcv 324 13 and and CC cord-009764-m9flptcv 324 14 the the DT cord-009764-m9flptcv 324 15 whole whole JJ cord-009764-m9flptcv 324 16 - - HYPH cord-009764-m9flptcv 324 17 body body NN cord-009764-m9flptcv 324 18 plethysmography plethysmography NN cord-009764-m9flptcv 324 19 are be VBP cord-009764-m9flptcv 324 20 affected affect VBN cord-009764-m9flptcv 324 21 by by IN cord-009764-m9flptcv 324 22 upper upper JJ cord-009764-m9flptcv 324 23 airways airway NNS cord-009764-m9flptcv 324 24 . . . cord-009764-m9flptcv 325 1 In in IN cord-009764-m9flptcv 325 2 the the DT cord-009764-m9flptcv 325 3 case case NN cord-009764-m9flptcv 325 4 of of IN cord-009764-m9flptcv 325 5 Raw Raw NNP cord-009764-m9flptcv 325 6 ( ( -LRB- cord-009764-m9flptcv 325 7 pleth pleth NNP cord-009764-m9flptcv 325 8 ) ) -RRB- cord-009764-m9flptcv 325 9 , , , cord-009764-m9flptcv 325 10 attempts attempt NNS cord-009764-m9flptcv 325 11 were be VBD cord-009764-m9flptcv 325 12 made make VBN cord-009764-m9flptcv 325 13 to to TO cord-009764-m9flptcv 325 14 subtract subtract VB cord-009764-m9flptcv 325 15 upper upper JJ cord-009764-m9flptcv 325 16 airway airway NN cord-009764-m9flptcv 325 17 resistance resistance NN cord-009764-m9flptcv 325 18 from from IN cord-009764-m9flptcv 325 19 Raw Raw NNP cord-009764-m9flptcv 325 20 in in IN cord-009764-m9flptcv 325 21 order order NN cord-009764-m9flptcv 325 22 to to TO cord-009764-m9flptcv 325 23 obtain obtain VB cord-009764-m9flptcv 325 24 lower low JJR cord-009764-m9flptcv 325 25 Raw Raw NNP cord-009764-m9flptcv 325 26 [ [ -LRB- cord-009764-m9flptcv 325 27 56 56 CD cord-009764-m9flptcv 325 28 ] ] -RRB- cord-009764-m9flptcv 325 29 . . . cord-009764-m9flptcv 326 1 In in IN cord-009764-m9flptcv 326 2 these these DT cord-009764-m9flptcv 326 3 experiments experiment NNS cord-009764-m9flptcv 326 4 , , , cord-009764-m9flptcv 326 5 the the DT cord-009764-m9flptcv 326 6 pressure pressure NN cord-009764-m9flptcv 326 7 difference difference NN cord-009764-m9flptcv 326 8 between between IN cord-009764-m9flptcv 326 9 two two CD cord-009764-m9flptcv 326 10 lateral lateral JJ cord-009764-m9flptcv 326 11 taps tap NNS cord-009764-m9flptcv 326 12 , , , cord-009764-m9flptcv 326 13 one one CD cord-009764-m9flptcv 326 14 at at IN cord-009764-m9flptcv 326 15 the the DT cord-009764-m9flptcv 326 16 mouth mouth NN cord-009764-m9flptcv 326 17 and and CC cord-009764-m9flptcv 326 18 one one CD cord-009764-m9flptcv 326 19 inserted insert VBN cord-009764-m9flptcv 326 20 midstream midstream NN cord-009764-m9flptcv 326 21 in in IN cord-009764-m9flptcv 326 22 the the DT cord-009764-m9flptcv 326 23 tracheal tracheal JJ cord-009764-m9flptcv 326 24 lumen lumen NN cord-009764-m9flptcv 326 25 via via IN cord-009764-m9flptcv 326 26 a a DT cord-009764-m9flptcv 326 27 puncture puncture JJ cord-009764-m9flptcv 326 28 2 2 CD cord-009764-m9flptcv 326 29 - - SYM cord-009764-m9flptcv 326 30 3 3 CD cord-009764-m9flptcv 326 31 cm cm NNS cord-009764-m9flptcv 326 32 below below IN cord-009764-m9flptcv 326 33 the the DT cord-009764-m9flptcv 326 34 cricoid cricoid NNP cord-009764-m9flptcv 326 35 cartilage cartilage NNP cord-009764-m9flptcv 326 36 , , , cord-009764-m9flptcv 326 37 was be VBD cord-009764-m9flptcv 326 38 measured measure VBN cord-009764-m9flptcv 326 39 . . . cord-009764-m9flptcv 327 1 This this DT cord-009764-m9flptcv 327 2 difference difference NN cord-009764-m9flptcv 327 3 in in IN cord-009764-m9flptcv 327 4 pressure pressure NN cord-009764-m9flptcv 327 5 over over IN cord-009764-m9flptcv 327 6 the the DT cord-009764-m9flptcv 327 7 mouth mouth NN cord-009764-m9flptcv 327 8 flow flow NN cord-009764-m9flptcv 327 9 was be VBD cord-009764-m9flptcv 327 10 then then RB cord-009764-m9flptcv 327 11 used use VBN cord-009764-m9flptcv 327 12 to to TO cord-009764-m9flptcv 327 13 estimate estimate VB cord-009764-m9flptcv 327 14 upper upper JJ cord-009764-m9flptcv 327 15 Raw Raw NNP cord-009764-m9flptcv 327 16 and and CC cord-009764-m9flptcv 327 17 to to TO cord-009764-m9flptcv 327 18 subtract subtract VB cord-009764-m9flptcv 327 19 it -PRON- PRP cord-009764-m9flptcv 327 20 from from IN cord-009764-m9flptcv 327 21 Raw Raw NNP cord-009764-m9flptcv 327 22 ( ( -LRB- cord-009764-m9flptcv 327 23 pleth pleth NNP cord-009764-m9flptcv 327 24 ) ) -RRB- cord-009764-m9flptcv 328 1 [ [ -LRB- cord-009764-m9flptcv 328 2 56 56 CD cord-009764-m9flptcv 328 3 ] ] -RRB- cord-009764-m9flptcv 328 4 . . . cord-009764-m9flptcv 329 1 The the DT cord-009764-m9flptcv 329 2 acoustic acoustic JJ cord-009764-m9flptcv 329 3 reflection reflection NN cord-009764-m9flptcv 329 4 technique technique NN cord-009764-m9flptcv 329 5 is be VBZ cord-009764-m9flptcv 329 6 one one CD cord-009764-m9flptcv 329 7 convenient convenient JJ cord-009764-m9flptcv 329 8 method method NN cord-009764-m9flptcv 329 9 to to TO cord-009764-m9flptcv 329 10 assess assess VB cord-009764-m9flptcv 329 11 upper upper JJ cord-009764-m9flptcv 329 12 airways airway NNS cord-009764-m9flptcv 329 13 . . . cord-009764-m9flptcv 330 1 This this DT cord-009764-m9flptcv 330 2 is be VBZ cord-009764-m9flptcv 330 3 because because IN cord-009764-m9flptcv 330 4 the the DT cord-009764-m9flptcv 330 5 time time NN cord-009764-m9flptcv 330 6 at at IN cord-009764-m9flptcv 330 7 which which WDT cord-009764-m9flptcv 330 8 the the DT cord-009764-m9flptcv 330 9 signal signal NN cord-009764-m9flptcv 330 10 is be VBZ cord-009764-m9flptcv 330 11 collected collect VBN cord-009764-m9flptcv 330 12 can can MD cord-009764-m9flptcv 330 13 be be VB cord-009764-m9flptcv 330 14 allocated allocate VBN cord-009764-m9flptcv 330 15 to to IN cord-009764-m9flptcv 330 16 a a DT cord-009764-m9flptcv 330 17 specific specific JJ cord-009764-m9flptcv 330 18 distance distance NN cord-009764-m9flptcv 330 19 from from IN cord-009764-m9flptcv 330 20 the the DT cord-009764-m9flptcv 330 21 mouth mouth NN cord-009764-m9flptcv 330 22 . . . cord-009764-m9flptcv 331 1 The the DT cord-009764-m9flptcv 331 2 intensity intensity NN cord-009764-m9flptcv 331 3 of of IN cord-009764-m9flptcv 331 4 the the DT cord-009764-m9flptcv 331 5 signal signal NN cord-009764-m9flptcv 331 6 is be VBZ cord-009764-m9flptcv 331 7 thus thus RB cord-009764-m9flptcv 331 8 dictated dictate VBN cord-009764-m9flptcv 331 9 only only RB cord-009764-m9flptcv 331 10 by by IN cord-009764-m9flptcv 331 11 the the DT cord-009764-m9flptcv 331 12 structural structural JJ cord-009764-m9flptcv 331 13 features feature NNS cord-009764-m9flptcv 331 14 that that WDT cord-009764-m9flptcv 331 15 are be VBP cord-009764-m9flptcv 331 16 in in IN cord-009764-m9flptcv 331 17 place place NN cord-009764-m9flptcv 331 18 at at IN cord-009764-m9flptcv 331 19 that that DT cord-009764-m9flptcv 331 20 distance distance NN cord-009764-m9flptcv 331 21 . . . cord-009764-m9flptcv 332 1 However however RB cord-009764-m9flptcv 332 2 , , , cord-009764-m9flptcv 332 3 it -PRON- PRP cord-009764-m9flptcv 332 4 does do VBZ cord-009764-m9flptcv 332 5 not not RB cord-009764-m9flptcv 332 6 provide provide VB cord-009764-m9flptcv 332 7 information information NN cord-009764-m9flptcv 332 8 regarding regard VBG cord-009764-m9flptcv 332 9 the the DT cord-009764-m9flptcv 332 10 structural structural JJ cord-009764-m9flptcv 332 11 features feature NNS cord-009764-m9flptcv 332 12 altering alter VBG cord-009764-m9flptcv 332 13 the the DT cord-009764-m9flptcv 332 14 signal signal NN cord-009764-m9flptcv 332 15 . . . cord-009764-m9flptcv 333 1 Therefore therefore RB cord-009764-m9flptcv 333 2 , , , cord-009764-m9flptcv 333 3 a a DT cord-009764-m9flptcv 333 4 notch notch NN cord-009764-m9flptcv 333 5 , , , cord-009764-m9flptcv 333 6 a a DT cord-009764-m9flptcv 333 7 dent dent NN cord-009764-m9flptcv 333 8 or or CC cord-009764-m9flptcv 333 9 a a DT cord-009764-m9flptcv 333 10 circular circular JJ cord-009764-m9flptcv 333 11 decrease decrease NN cord-009764-m9flptcv 333 12 in in IN cord-009764-m9flptcv 333 13 caliber caliber NN cord-009764-m9flptcv 333 14 are be VBP cord-009764-m9flptcv 333 15 equally equally RB cord-009764-m9flptcv 333 16 detected detect VBN cord-009764-m9flptcv 333 17 . . . cord-009764-m9flptcv 334 1 Capturing capture VBG cord-009764-m9flptcv 334 2 the the DT cord-009764-m9flptcv 334 3 excursion excursion NN cord-009764-m9flptcv 334 4 of of IN cord-009764-m9flptcv 334 5 small small JJ cord-009764-m9flptcv 334 6 airway airway NN cord-009764-m9flptcv 334 7 caliber caliber NN cord-009764-m9flptcv 334 8 during during IN cord-009764-m9flptcv 334 9 a a DT cord-009764-m9flptcv 334 10 DI DI NNP cord-009764-m9flptcv 334 11 is be VBZ cord-009764-m9flptcv 334 12 a a DT cord-009764-m9flptcv 334 13 challenge challenge NN cord-009764-m9flptcv 334 14 . . . cord-009764-m9flptcv 335 1 Indeed indeed RB cord-009764-m9flptcv 335 2 , , , cord-009764-m9flptcv 335 3 many many JJ cord-009764-m9flptcv 335 4 methods method NNS cord-009764-m9flptcv 335 5 described describe VBN cord-009764-m9flptcv 335 6 in in IN cord-009764-m9flptcv 335 7 Sec Sec NNP cord-009764-m9flptcv 335 8 . . . cord-009764-m9flptcv 335 9 2 2 CD cord-009764-m9flptcv 335 10 are be VBP cord-009764-m9flptcv 335 11 restricted restrict VBN cord-009764-m9flptcv 335 12 to to IN cord-009764-m9flptcv 335 13 the the DT cord-009764-m9flptcv 335 14 assessment assessment NN cord-009764-m9flptcv 335 15 of of IN cord-009764-m9flptcv 335 16 large large JJ cord-009764-m9flptcv 335 17 airways airway NNS cord-009764-m9flptcv 335 18 . . . cord-009764-m9flptcv 336 1 This this DT cord-009764-m9flptcv 336 2 is be VBZ cord-009764-m9flptcv 336 3 probably probably RB cord-009764-m9flptcv 336 4 the the DT cord-009764-m9flptcv 336 5 main main JJ cord-009764-m9flptcv 336 6 limitation limitation NN cord-009764-m9flptcv 336 7 of of IN cord-009764-m9flptcv 336 8 the the DT cord-009764-m9flptcv 336 9 acoustic acoustic JJ cord-009764-m9flptcv 336 10 reflection reflection NN cord-009764-m9flptcv 336 11 technique technique NN cord-009764-m9flptcv 336 12 . . . cord-009764-m9flptcv 337 1 According accord VBG cord-009764-m9flptcv 337 2 to to IN cord-009764-m9flptcv 337 3 the the DT cord-009764-m9flptcv 337 4 results result NNS cord-009764-m9flptcv 337 5 obtained obtain VBN cord-009764-m9flptcv 337 6 with with IN cord-009764-m9flptcv 337 7 rigid rigid JJ cord-009764-m9flptcv 337 8 casts cast NNS cord-009764-m9flptcv 337 9 of of IN cord-009764-m9flptcv 337 10 the the DT cord-009764-m9flptcv 337 11 airway airway NN cord-009764-m9flptcv 337 12 tree tree NN cord-009764-m9flptcv 337 13 , , , cord-009764-m9flptcv 337 14 the the DT cord-009764-m9flptcv 337 15 areas area NNS cord-009764-m9flptcv 337 16 determined determine VBD cord-009764-m9flptcv 337 17 acoustically acoustically RB cord-009764-m9flptcv 337 18 agreed agree VBN cord-009764-m9flptcv 337 19 well well RB cord-009764-m9flptcv 337 20 with with IN cord-009764-m9flptcv 337 21 the the DT cord-009764-m9flptcv 337 22 real real JJ cord-009764-m9flptcv 337 23 areas area NNS cord-009764-m9flptcv 337 24 for for IN cord-009764-m9flptcv 337 25 airway airway NN cord-009764-m9flptcv 337 26 segments segment NNS cord-009764-m9flptcv 337 27 extending extend VBG cord-009764-m9flptcv 337 28 up up RP cord-009764-m9flptcv 337 29 to to TO cord-009764-m9flptcv 337 30 6 6 CD cord-009764-m9flptcv 337 31 cm cm NNS cord-009764-m9flptcv 337 32 past past IN cord-009764-m9flptcv 337 33 the the DT cord-009764-m9flptcv 337 34 carina carina NNP cord-009764-m9flptcv 337 35 [ [ -LRB- cord-009764-m9flptcv 337 36 135 135 CD cord-009764-m9flptcv 337 37 ] ] -RRB- cord-009764-m9flptcv 337 38 . . . cord-009764-m9flptcv 338 1 Therefore therefore RB cord-009764-m9flptcv 338 2 , , , cord-009764-m9flptcv 338 3 the the DT cord-009764-m9flptcv 338 4 airways airways NNPS cord-009764-m9flptcv 338 5 further further RB cord-009764-m9flptcv 338 6 down down IN cord-009764-m9flptcv 338 7 the the DT cord-009764-m9flptcv 338 8 main main JJ cord-009764-m9flptcv 338 9 bronchi bronchi NN cord-009764-m9flptcv 338 10 can can MD cord-009764-m9flptcv 338 11 not not RB cord-009764-m9flptcv 338 12 be be VB cord-009764-m9flptcv 338 13 assessed assess VBN cord-009764-m9flptcv 338 14 . . . cord-009764-m9flptcv 339 1 This this DT cord-009764-m9flptcv 339 2 obviously obviously RB cord-009764-m9flptcv 339 3 restrains restrain VBZ cord-009764-m9flptcv 339 4 the the DT cord-009764-m9flptcv 339 5 use use NN cord-009764-m9flptcv 339 6 of of IN cord-009764-m9flptcv 339 7 the the DT cord-009764-m9flptcv 339 8 acoustic acoustic JJ cord-009764-m9flptcv 339 9 reflection reflection NN cord-009764-m9flptcv 339 10 technique technique NN cord-009764-m9flptcv 339 11 for for IN cord-009764-m9flptcv 339 12 the the DT cord-009764-m9flptcv 339 13 assessment assessment NN cord-009764-m9flptcv 339 14 of of IN cord-009764-m9flptcv 339 15 airway airway NNP cord-009764-m9flptcv 339 16 wall wall NN cord-009764-m9flptcv 339 17 strain strain NN cord-009764-m9flptcv 339 18 during during IN cord-009764-m9flptcv 339 19 DI DI NNP cord-009764-m9flptcv 339 20 . . . cord-009764-m9flptcv 340 1 Also also RB cord-009764-m9flptcv 340 2 , , , cord-009764-m9flptcv 340 3 only only RB cord-009764-m9flptcv 340 4 one one CD cord-009764-m9flptcv 340 5 measurement measurement NN cord-009764-m9flptcv 340 6 per per IN cord-009764-m9flptcv 340 7 distance distance NN cord-009764-m9flptcv 340 8 can can MD cord-009764-m9flptcv 340 9 be be VB cord-009764-m9flptcv 340 10 obtained obtain VBN cord-009764-m9flptcv 340 11 . . . cord-009764-m9flptcv 341 1 So so RB cord-009764-m9flptcv 341 2 beyond beyond IN cord-009764-m9flptcv 341 3 the the DT cord-009764-m9flptcv 341 4 branching branching NN cord-009764-m9flptcv 341 5 point point NN cord-009764-m9flptcv 341 6 , , , cord-009764-m9flptcv 341 7 the the DT cord-009764-m9flptcv 341 8 signal signal NN cord-009764-m9flptcv 341 9 emanates emanate VBZ cord-009764-m9flptcv 341 10 from from IN cord-009764-m9flptcv 341 11 the the DT cord-009764-m9flptcv 341 12 cumulative cumulative JJ cord-009764-m9flptcv 341 13 effect effect NN cord-009764-m9flptcv 341 14 of of IN cord-009764-m9flptcv 341 15 the the DT cord-009764-m9flptcv 341 16 two two CD cord-009764-m9flptcv 341 17 main main JJ cord-009764-m9flptcv 341 18 bronchi bronchi NN cord-009764-m9flptcv 341 19 and and CC cord-009764-m9flptcv 341 20 their -PRON- PRP$ cord-009764-m9flptcv 341 21 respective respective JJ cord-009764-m9flptcv 341 22 contribution contribution NN cord-009764-m9flptcv 341 23 can can MD cord-009764-m9flptcv 341 24 not not RB cord-009764-m9flptcv 341 25 be be VB cord-009764-m9flptcv 341 26 distinguished distinguish VBN cord-009764-m9flptcv 341 27 . . . cord-009764-m9flptcv 342 1 The the DT cord-009764-m9flptcv 342 2 pitot pitot JJ cord-009764-m9flptcv 342 3 static static JJ cord-009764-m9flptcv 342 4 probe probe NN cord-009764-m9flptcv 342 5 is be VBZ cord-009764-m9flptcv 342 6 also also RB cord-009764-m9flptcv 342 7 limited limit VBN cord-009764-m9flptcv 342 8 to to IN cord-009764-m9flptcv 342 9 the the DT cord-009764-m9flptcv 342 10 assessment assessment NN cord-009764-m9flptcv 342 11 of of IN cord-009764-m9flptcv 342 12 the the DT cord-009764-m9flptcv 342 13 large large JJ cord-009764-m9flptcv 342 14 airways airway NNS cord-009764-m9flptcv 342 15 . . . cord-009764-m9flptcv 343 1 The the DT cord-009764-m9flptcv 343 2 lowest low JJS cord-009764-m9flptcv 343 3 position position NN cord-009764-m9flptcv 343 4 measured measure VBN cord-009764-m9flptcv 343 5 in in IN cord-009764-m9flptcv 343 6 Brackel Brackel NNP cord-009764-m9flptcv 343 7 and and CC cord-009764-m9flptcv 343 8 coworkers coworker NNS cord-009764-m9flptcv 343 9 ' ' POS cord-009764-m9flptcv 343 10 study study NN cord-009764-m9flptcv 343 11 was be VBD cord-009764-m9flptcv 343 12 at at IN cord-009764-m9flptcv 343 13 the the DT cord-009764-m9flptcv 343 14 entrance entrance NN cord-009764-m9flptcv 343 15 of of IN cord-009764-m9flptcv 343 16 the the DT cord-009764-m9flptcv 343 17 middle middle JJ cord-009764-m9flptcv 343 18 lobe lobe NN cord-009764-m9flptcv 343 19 [ [ -LRB- cord-009764-m9flptcv 343 20 66 66 CD cord-009764-m9flptcv 343 21 ] ] -RRB- cord-009764-m9flptcv 343 22 . . . cord-009764-m9flptcv 344 1 In in IN cord-009764-m9flptcv 344 2 this this DT cord-009764-m9flptcv 344 3 case case NN cord-009764-m9flptcv 344 4 , , , cord-009764-m9flptcv 344 5 the the DT cord-009764-m9flptcv 344 6 penetration penetration NN cord-009764-m9flptcv 344 7 depth depth NN cord-009764-m9flptcv 344 8 of of IN cord-009764-m9flptcv 344 9 the the DT cord-009764-m9flptcv 344 10 device device NN cord-009764-m9flptcv 344 11 is be VBZ cord-009764-m9flptcv 344 12 limited limit VBN cord-009764-m9flptcv 344 13 by by IN cord-009764-m9flptcv 344 14 its -PRON- PRP$ cord-009764-m9flptcv 344 15 size size NN cord-009764-m9flptcv 344 16 in in IN cord-009764-m9flptcv 344 17 relation relation NN cord-009764-m9flptcv 344 18 to to IN cord-009764-m9flptcv 344 19 airway airway NN cord-009764-m9flptcv 344 20 caliber caliber NN cord-009764-m9flptcv 344 21 . . . cord-009764-m9flptcv 345 1 The the DT cord-009764-m9flptcv 345 2 same same JJ cord-009764-m9flptcv 345 3 constraints constraint NNS cord-009764-m9flptcv 345 4 apply apply VBP cord-009764-m9flptcv 345 5 to to IN cord-009764-m9flptcv 345 6 aOCT aOCT NNP cord-009764-m9flptcv 345 7 . . . cord-009764-m9flptcv 346 1 High high JJ cord-009764-m9flptcv 346 2 - - HYPH cord-009764-m9flptcv 346 3 resolution resolution NN cord-009764-m9flptcv 346 4 computed compute VBN cord-009764-m9flptcv 346 5 tomography tomography NN cord-009764-m9flptcv 346 6 is be VBZ cord-009764-m9flptcv 346 7 probably probably RB cord-009764-m9flptcv 346 8 the the DT cord-009764-m9flptcv 346 9 best good JJS cord-009764-m9flptcv 346 10 method method NN cord-009764-m9flptcv 346 11 to to TO cord-009764-m9flptcv 346 12 assess assess VB cord-009764-m9flptcv 346 13 the the DT cord-009764-m9flptcv 346 14 small small JJ cord-009764-m9flptcv 346 15 airways airway NNS cord-009764-m9flptcv 346 16 . . . cord-009764-m9flptcv 347 1 Yet yet RB cord-009764-m9flptcv 347 2 , , , cord-009764-m9flptcv 347 3 adequate adequate JJ cord-009764-m9flptcv 347 4 resolutions resolution NNS cord-009764-m9flptcv 347 5 are be VBP cord-009764-m9flptcv 347 6 restricted restrict VBN cord-009764-m9flptcv 347 7 to to IN cord-009764-m9flptcv 347 8 airway airway NN cord-009764-m9flptcv 347 9 size size NN cord-009764-m9flptcv 347 10 over over IN cord-009764-m9flptcv 347 11 $ $ $ cord-009764-m9flptcv 347 12 1 1 CD cord-009764-m9flptcv 347 13 mm mm CD cord-009764-m9flptcv 347 14 of of IN cord-009764-m9flptcv 347 15 internal internal JJ cord-009764-m9flptcv 347 16 diameter diameter NN cord-009764-m9flptcv 347 17 . . . cord-009764-m9flptcv 348 1 The the DT cord-009764-m9flptcv 348 2 contribution contribution NN cord-009764-m9flptcv 348 3 of of IN cord-009764-m9flptcv 348 4 the the DT cord-009764-m9flptcv 348 5 small small JJ cord-009764-m9flptcv 348 6 airways airways NNP cord-009764-m9flptcv 348 7 is be VBZ cord-009764-m9flptcv 348 8 certainly certainly RB cord-009764-m9flptcv 348 9 embodied embody VBN cord-009764-m9flptcv 348 10 in in IN cord-009764-m9flptcv 348 11 measurements measurement NNS cord-009764-m9flptcv 348 12 such such JJ cord-009764-m9flptcv 348 13 as as IN cord-009764-m9flptcv 348 14 V V NNP cord-009764-m9flptcv 348 15 D D NNP cord-009764-m9flptcv 348 16 , , , cord-009764-m9flptcv 348 17 Raw Raw NNP cord-009764-m9flptcv 348 18 ( ( -LRB- cord-009764-m9flptcv 348 19 pleth pleth NNP cord-009764-m9flptcv 348 20 ) ) -RRB- cord-009764-m9flptcv 348 21 , , , cord-009764-m9flptcv 348 22 and and CC cord-009764-m9flptcv 348 23 FOT FOT NNP cord-009764-m9flptcv 348 24 . . . cord-009764-m9flptcv 349 1 However however RB cord-009764-m9flptcv 349 2 , , , cord-009764-m9flptcv 349 3 the the DT cord-009764-m9flptcv 349 4 extent extent NN cord-009764-m9flptcv 349 5 by by IN cord-009764-m9flptcv 349 6 which which WDT cord-009764-m9flptcv 349 7 the the DT cord-009764-m9flptcv 349 8 small small JJ cord-009764-m9flptcv 349 9 airways airway NNS cord-009764-m9flptcv 349 10 contribute contribute VBP cord-009764-m9flptcv 349 11 to to IN cord-009764-m9flptcv 349 12 the the DT cord-009764-m9flptcv 349 13 overall overall JJ cord-009764-m9flptcv 349 14 signal signal NN cord-009764-m9flptcv 349 15 can can MD cord-009764-m9flptcv 349 16 not not RB cord-009764-m9flptcv 349 17 be be VB cord-009764-m9flptcv 349 18 quantified quantify VBN cord-009764-m9flptcv 349 19 . . . cord-009764-m9flptcv 350 1 FOT FOT NNP cord-009764-m9flptcv 350 2 was be VBD cord-009764-m9flptcv 350 3 initially initially RB cord-009764-m9flptcv 350 4 suggested suggest VBN cord-009764-m9flptcv 350 5 by by IN cord-009764-m9flptcv 350 6 some some DT cord-009764-m9flptcv 350 7 to to TO cord-009764-m9flptcv 350 8 distinguish distinguish VB cord-009764-m9flptcv 350 9 the the DT cord-009764-m9flptcv 350 10 small small JJ cord-009764-m9flptcv 350 11 from from IN cord-009764-m9flptcv 350 12 the the DT cord-009764-m9flptcv 350 13 large large JJ cord-009764-m9flptcv 350 14 airways airway NNS cord-009764-m9flptcv 350 15 . . . cord-009764-m9flptcv 351 1 The the DT cord-009764-m9flptcv 351 2 rationale rationale NN cord-009764-m9flptcv 351 3 lies lie VBZ cord-009764-m9flptcv 351 4 in in IN cord-009764-m9flptcv 351 5 the the DT cord-009764-m9flptcv 351 6 traveling travel VBG cord-009764-m9flptcv 351 7 distances distance NNS cord-009764-m9flptcv 351 8 of of IN cord-009764-m9flptcv 351 9 the the DT cord-009764-m9flptcv 351 10 oscillations oscillation NNS cord-009764-m9flptcv 351 11 at at IN cord-009764-m9flptcv 351 12 different different JJ cord-009764-m9flptcv 351 13 frequencies frequency NNS cord-009764-m9flptcv 351 14 . . . cord-009764-m9flptcv 352 1 While while IN cord-009764-m9flptcv 352 2 oscillations oscillation NNS cord-009764-m9flptcv 352 3 at at IN cord-009764-m9flptcv 352 4 low low JJ cord-009764-m9flptcv 352 5 frequencies frequency NNS cord-009764-m9flptcv 352 6 travel travel VBP cord-009764-m9flptcv 352 7 far far RB cord-009764-m9flptcv 352 8 down down RB cord-009764-m9flptcv 352 9 into into IN cord-009764-m9flptcv 352 10 the the DT cord-009764-m9flptcv 352 11 lungs lung NNS cord-009764-m9flptcv 352 12 , , , cord-009764-m9flptcv 352 13 the the DT cord-009764-m9flptcv 352 14 traveling travel VBG cord-009764-m9flptcv 352 15 distance distance NN cord-009764-m9flptcv 352 16 of of IN cord-009764-m9flptcv 352 17 high high JJ cord-009764-m9flptcv 352 18 frequencies frequency NNS cord-009764-m9flptcv 352 19 are be VBP cord-009764-m9flptcv 352 20 shorter short JJR cord-009764-m9flptcv 352 21 . . . cord-009764-m9flptcv 353 1 Therefore therefore RB cord-009764-m9flptcv 353 2 , , , cord-009764-m9flptcv 353 3 while while IN cord-009764-m9flptcv 353 4 the the DT cord-009764-m9flptcv 353 5 low low JJ cord-009764-m9flptcv 353 6 frequencies frequency NNS cord-009764-m9flptcv 353 7 should should MD cord-009764-m9flptcv 353 8 probe probe VB cord-009764-m9flptcv 353 9 the the DT cord-009764-m9flptcv 353 10 entire entire JJ cord-009764-m9flptcv 353 11 airway airway NN cord-009764-m9flptcv 353 12 tree tree NN cord-009764-m9flptcv 353 13 , , , cord-009764-m9flptcv 353 14 the the DT cord-009764-m9flptcv 353 15 high high JJ cord-009764-m9flptcv 353 16 frequencies frequency NNS cord-009764-m9flptcv 353 17 should should MD cord-009764-m9flptcv 353 18 only only RB cord-009764-m9flptcv 353 19 probe probe VB cord-009764-m9flptcv 353 20 the the DT cord-009764-m9flptcv 353 21 large large JJ cord-009764-m9flptcv 353 22 airways airway NNS cord-009764-m9flptcv 353 23 . . . cord-009764-m9flptcv 354 1 By by IN cord-009764-m9flptcv 354 2 looking look VBG cord-009764-m9flptcv 354 3 at at IN cord-009764-m9flptcv 354 4 the the DT cord-009764-m9flptcv 354 5 frequency frequency NN cord-009764-m9flptcv 354 6 - - HYPH cord-009764-m9flptcv 354 7 dependence dependence NN cord-009764-m9flptcv 354 8 of of IN cord-009764-m9flptcv 354 9 Rrs rrs NN cord-009764-m9flptcv 354 10 , , , cord-009764-m9flptcv 354 11 or or CC cord-009764-m9flptcv 354 12 by by IN cord-009764-m9flptcv 354 13 using use VBG cord-009764-m9flptcv 354 14 a a DT cord-009764-m9flptcv 354 15 simpler simple JJR cord-009764-m9flptcv 354 16 readout readout NN cord-009764-m9flptcv 354 17 such such PDT cord-009764-m9flptcv 354 18 a a DT cord-009764-m9flptcv 354 19 R r NN cord-009764-m9flptcv 354 20 5 5 CD cord-009764-m9flptcv 354 21 - - SYM cord-009764-m9flptcv 354 22 19 19 CD cord-009764-m9flptcv 354 23 ( ( -LRB- cord-009764-m9flptcv 354 24 which which WDT cord-009764-m9flptcv 354 25 is be VBZ cord-009764-m9flptcv 354 26 the the DT cord-009764-m9flptcv 354 27 subtraction subtraction NN cord-009764-m9flptcv 354 28 of of IN cord-009764-m9flptcv 354 29 Rrs Rrs NNP cord-009764-m9flptcv 354 30 at at IN cord-009764-m9flptcv 354 31 19 19 CD cord-009764-m9flptcv 354 32 Hz Hz NNP cord-009764-m9flptcv 354 33 from from IN cord-009764-m9flptcv 354 34 the the DT cord-009764-m9flptcv 354 35 Rrs Rrs NNP cord-009764-m9flptcv 354 36 at at IN cord-009764-m9flptcv 354 37 5 5 CD cord-009764-m9flptcv 354 38 Hz Hz NNP cord-009764-m9flptcv 354 39 ) ) -RRB- cord-009764-m9flptcv 354 40 , , , cord-009764-m9flptcv 354 41 it -PRON- PRP cord-009764-m9flptcv 354 42 was be VBD cord-009764-m9flptcv 354 43 suggested suggest VBN cord-009764-m9flptcv 354 44 that that IN cord-009764-m9flptcv 354 45 the the DT cord-009764-m9flptcv 354 46 degree degree NN cord-009764-m9flptcv 354 47 of of IN cord-009764-m9flptcv 354 48 obstruction obstruction NN cord-009764-m9flptcv 354 49 of of IN cord-009764-m9flptcv 354 50 the the DT cord-009764-m9flptcv 354 51 small small JJ cord-009764-m9flptcv 354 52 airways airway NNS cord-009764-m9flptcv 354 53 can can MD cord-009764-m9flptcv 354 54 be be VB cord-009764-m9flptcv 354 55 deduced deduce VBN cord-009764-m9flptcv 354 56 . . . cord-009764-m9flptcv 355 1 Although although IN cord-009764-m9flptcv 355 2 this this DT cord-009764-m9flptcv 355 3 line line NN cord-009764-m9flptcv 355 4 of of IN cord-009764-m9flptcv 355 5 reasoning reasoning NN cord-009764-m9flptcv 355 6 is be VBZ cord-009764-m9flptcv 355 7 logical logical JJ cord-009764-m9flptcv 355 8 , , , cord-009764-m9flptcv 355 9 this this DT cord-009764-m9flptcv 355 10 is be VBZ cord-009764-m9flptcv 355 11 no no RB cord-009764-m9flptcv 355 12 longer long RBR cord-009764-m9flptcv 355 13 the the DT cord-009764-m9flptcv 355 14 prevailing prevail VBG cord-009764-m9flptcv 355 15 belief belief NN cord-009764-m9flptcv 355 16 . . . cord-009764-m9flptcv 356 1 First first RB cord-009764-m9flptcv 356 2 , , , cord-009764-m9flptcv 356 3 the the DT cord-009764-m9flptcv 356 4 penetration penetration NN cord-009764-m9flptcv 356 5 depth depth NN cord-009764-m9flptcv 356 6 of of IN cord-009764-m9flptcv 356 7 the the DT cord-009764-m9flptcv 356 8 forced force VBN cord-009764-m9flptcv 356 9 oscillations oscillation NNS cord-009764-m9flptcv 356 10 at at IN cord-009764-m9flptcv 356 11 different different JJ cord-009764-m9flptcv 356 12 frequencies frequency NNS cord-009764-m9flptcv 356 13 can can MD cord-009764-m9flptcv 356 14 not not RB cord-009764-m9flptcv 356 15 be be VB cord-009764-m9flptcv 356 16 ascertained ascertain VBN cord-009764-m9flptcv 356 17 . . . cord-009764-m9flptcv 357 1 It -PRON- PRP cord-009764-m9flptcv 357 2 is be VBZ cord-009764-m9flptcv 357 3 thus thus RB cord-009764-m9flptcv 357 4 not not RB cord-009764-m9flptcv 357 5 sure sure JJ cord-009764-m9flptcv 357 6 from from IN cord-009764-m9flptcv 357 7 how how WRB cord-009764-m9flptcv 357 8 far far RB cord-009764-m9flptcv 357 9 deep deep RB cord-009764-m9flptcv 357 10 into into IN cord-009764-m9flptcv 357 11 the the DT cord-009764-m9flptcv 357 12 lungs lung NNS cord-009764-m9flptcv 357 13 the the DT cord-009764-m9flptcv 357 14 signals signal NNS cord-009764-m9flptcv 357 15 used use VBN cord-009764-m9flptcv 357 16 to to TO cord-009764-m9flptcv 357 17 calculate calculate VB cord-009764-m9flptcv 357 18 Rrs Rrs NNP cord-009764-m9flptcv 357 19 at at IN cord-009764-m9flptcv 357 20 different different JJ cord-009764-m9flptcv 357 21 frequencies frequency NNS cord-009764-m9flptcv 357 22 emanate emanate VBP cord-009764-m9flptcv 357 23 . . . cord-009764-m9flptcv 358 1 Second second JJ cord-009764-m9flptcv 358 2 , , , cord-009764-m9flptcv 358 3 and and CC cord-009764-m9flptcv 358 4 most most RBS cord-009764-m9flptcv 358 5 importantly importantly RB cord-009764-m9flptcv 358 6 , , , cord-009764-m9flptcv 358 7 computational computational JJ cord-009764-m9flptcv 358 8 models model NNS cord-009764-m9flptcv 358 9 have have VBP cord-009764-m9flptcv 358 10 clearly clearly RB cord-009764-m9flptcv 358 11 demonstrated demonstrate VBN cord-009764-m9flptcv 358 12 that that IN cord-009764-m9flptcv 358 13 the the DT cord-009764-m9flptcv 358 14 frequencydependence frequencydependence NN cord-009764-m9flptcv 358 15 of of IN cord-009764-m9flptcv 358 16 resistance resistance NN cord-009764-m9flptcv 358 17 is be VBZ cord-009764-m9flptcv 358 18 particularly particularly RB cord-009764-m9flptcv 358 19 sensitive sensitive JJ cord-009764-m9flptcv 358 20 to to IN cord-009764-m9flptcv 358 21 the the DT cord-009764-m9flptcv 358 22 pattern pattern NN cord-009764-m9flptcv 358 23 of of IN cord-009764-m9flptcv 358 24 constriction constriction NN cord-009764-m9flptcv 358 25 in in IN cord-009764-m9flptcv 358 26 peripheral peripheral JJ cord-009764-m9flptcv 358 27 airways airway NNS cord-009764-m9flptcv 358 28 [ [ -LRB- cord-009764-m9flptcv 358 29 136 136 CD cord-009764-m9flptcv 358 30 ] ] -RRB- cord-009764-m9flptcv 358 31 [ [ -LRB- cord-009764-m9flptcv 358 32 137 137 CD cord-009764-m9flptcv 358 33 ] ] -RRB- cord-009764-m9flptcv 358 34 [ [ -LRB- cord-009764-m9flptcv 358 35 138 138 CD cord-009764-m9flptcv 358 36 ] ] -RRB- cord-009764-m9flptcv 358 37 . . . cord-009764-m9flptcv 359 1 On on IN cord-009764-m9flptcv 359 2 one one CD cord-009764-m9flptcv 359 3 hand hand NN cord-009764-m9flptcv 359 4 , , , cord-009764-m9flptcv 359 5 a a DT cord-009764-m9flptcv 359 6 homogeneous homogeneous JJ cord-009764-m9flptcv 359 7 pattern pattern NN cord-009764-m9flptcv 359 8 of of IN cord-009764-m9flptcv 359 9 small small JJ cord-009764-m9flptcv 359 10 airway airway NN cord-009764-m9flptcv 359 11 constriction constriction NN cord-009764-m9flptcv 359 12 increases increase VBZ cord-009764-m9flptcv 359 13 Rrs Rrs NNP cord-009764-m9flptcv 359 14 equally equally RB cord-009764-m9flptcv 359 15 throughout throughout IN cord-009764-m9flptcv 359 16 the the DT cord-009764-m9flptcv 359 17 frequency frequency NN cord-009764-m9flptcv 359 18 range range NN cord-009764-m9flptcv 359 19 . . . cord-009764-m9flptcv 360 1 On on IN cord-009764-m9flptcv 360 2 the the DT cord-009764-m9flptcv 360 3 other other JJ cord-009764-m9flptcv 360 4 hand hand NN cord-009764-m9flptcv 360 5 , , , cord-009764-m9flptcv 360 6 a a DT cord-009764-m9flptcv 360 7 heterogeneous heterogeneous JJ cord-009764-m9flptcv 360 8 pattern pattern NN cord-009764-m9flptcv 360 9 of of IN cord-009764-m9flptcv 360 10 small small JJ cord-009764-m9flptcv 360 11 airway airway NN cord-009764-m9flptcv 360 12 constriction constriction NN cord-009764-m9flptcv 360 13 increases increase VBZ cord-009764-m9flptcv 360 14 Rrs Rrs NNP cord-009764-m9flptcv 360 15 way way NN cord-009764-m9flptcv 360 16 more more JJR cord-009764-m9flptcv 360 17 at at IN cord-009764-m9flptcv 360 18 low low JJ cord-009764-m9flptcv 360 19 than than IN cord-009764-m9flptcv 360 20 at at IN cord-009764-m9flptcv 360 21 high high JJ cord-009764-m9flptcv 360 22 frequencies frequency NNS cord-009764-m9flptcv 360 23 . . . cord-009764-m9flptcv 361 1 Therefore therefore RB cord-009764-m9flptcv 361 2 , , , cord-009764-m9flptcv 361 3 the the DT cord-009764-m9flptcv 361 4 frequencydependence frequencydependence NN cord-009764-m9flptcv 361 5 of of IN cord-009764-m9flptcv 361 6 Rrs Rrs NNP cord-009764-m9flptcv 361 7 ( ( -LRB- cord-009764-m9flptcv 361 8 or or CC cord-009764-m9flptcv 361 9 R r NN cord-009764-m9flptcv 361 10 [ [ -LRB- cord-009764-m9flptcv 361 11 5 5 CD cord-009764-m9flptcv 361 12 ] ] -RRB- cord-009764-m9flptcv 361 13 [ [ -LRB- cord-009764-m9flptcv 361 14 6 6 CD cord-009764-m9flptcv 361 15 ] ] -RRB- cord-009764-m9flptcv 361 16 [ [ -LRB- cord-009764-m9flptcv 361 17 7 7 CD cord-009764-m9flptcv 361 18 ] ] -RRB- cord-009764-m9flptcv 361 19 [ [ -LRB- cord-009764-m9flptcv 361 20 8 8 CD cord-009764-m9flptcv 361 21 ] ] -RRB- cord-009764-m9flptcv 361 22 [ [ -LRB- cord-009764-m9flptcv 361 23 9 9 CD cord-009764-m9flptcv 361 24 ] ] -RRB- cord-009764-m9flptcv 361 25 [ [ -LRB- cord-009764-m9flptcv 361 26 10 10 CD cord-009764-m9flptcv 361 27 ] ] -RRB- cord-009764-m9flptcv 361 28 [ [ -LRB- cord-009764-m9flptcv 361 29 11 11 CD cord-009764-m9flptcv 361 30 ] ] -RRB- cord-009764-m9flptcv 361 31 [ [ -LRB- cord-009764-m9flptcv 361 32 12 12 CD cord-009764-m9flptcv 361 33 ] ] -RRB- cord-009764-m9flptcv 361 34 [ [ -LRB- cord-009764-m9flptcv 361 35 13 13 CD cord-009764-m9flptcv 361 36 ] ] -RRB- cord-009764-m9flptcv 361 37 [ [ -LRB- cord-009764-m9flptcv 361 38 14 14 CD cord-009764-m9flptcv 361 39 ] ] -RRB- cord-009764-m9flptcv 361 40 [ [ -LRB- cord-009764-m9flptcv 361 41 15 15 CD cord-009764-m9flptcv 361 42 ] ] -RRB- cord-009764-m9flptcv 361 43 [ [ -LRB- cord-009764-m9flptcv 361 44 16 16 CD cord-009764-m9flptcv 361 45 ] ] -RRB- cord-009764-m9flptcv 361 46 [ [ -LRB- cord-009764-m9flptcv 361 47 17 17 CD cord-009764-m9flptcv 361 48 ] ] -RRB- cord-009764-m9flptcv 361 49 [ [ -LRB- cord-009764-m9flptcv 361 50 18 18 CD cord-009764-m9flptcv 361 51 ] ] -RRB- cord-009764-m9flptcv 361 52 [ [ -LRB- cord-009764-m9flptcv 361 53 19 19 CD cord-009764-m9flptcv 361 54 ] ] -RRB- cord-009764-m9flptcv 361 55 ) ) -RRB- cord-009764-m9flptcv 361 56 is be VBZ cord-009764-m9flptcv 361 57 now now RB cord-009764-m9flptcv 361 58 considered consider VBN cord-009764-m9flptcv 361 59 a a DT cord-009764-m9flptcv 361 60 readout readout NN cord-009764-m9flptcv 361 61 that that WDT cord-009764-m9flptcv 361 62 is be VBZ cord-009764-m9flptcv 361 63 more more RBR cord-009764-m9flptcv 361 64 useful useful JJ cord-009764-m9flptcv 361 65 to to TO cord-009764-m9flptcv 361 66 quantify quantify VB cord-009764-m9flptcv 361 67 the the DT cord-009764-m9flptcv 361 68 degree degree NN cord-009764-m9flptcv 361 69 of of IN cord-009764-m9flptcv 361 70 airway airway NN cord-009764-m9flptcv 361 71 narrowing narrow VBG cord-009764-m9flptcv 361 72 heterogeneity heterogeneity NN cord-009764-m9flptcv 361 73 in in IN cord-009764-m9flptcv 361 74 the the DT cord-009764-m9flptcv 361 75 periphery periphery NN cord-009764-m9flptcv 361 76 than than IN cord-009764-m9flptcv 361 77 to to TO cord-009764-m9flptcv 361 78 assess assess VB cord-009764-m9flptcv 361 79 the the DT cord-009764-m9flptcv 361 80 degree degree NN cord-009764-m9flptcv 361 81 of of IN cord-009764-m9flptcv 361 82 small small JJ cord-009764-m9flptcv 361 83 airway airway NN cord-009764-m9flptcv 361 84 obstruction obstruction NN cord-009764-m9flptcv 361 85 . . . cord-009764-m9flptcv 362 1 Near Near NNP cord-009764-m9flptcv 362 2 Total Total NNP cord-009764-m9flptcv 362 3 Lung Lung NNP cord-009764-m9flptcv 362 4 Capacity Capacity NNP cord-009764-m9flptcv 362 5 . . . cord-009764-m9flptcv 363 1 The the DT cord-009764-m9flptcv 363 2 measurements measurement NNS cord-009764-m9flptcv 363 3 made make VBN cord-009764-m9flptcv 363 4 at at IN cord-009764-m9flptcv 363 5 TLC TLC NNP cord-009764-m9flptcv 363 6 are be VBP cord-009764-m9flptcv 363 7 sometimes sometimes RB cord-009764-m9flptcv 363 8 difficult difficult JJ cord-009764-m9flptcv 363 9 and and CC cord-009764-m9flptcv 363 10 sometimes sometimes RB cord-009764-m9flptcv 363 11 just just RB cord-009764-m9flptcv 363 12 not not RB cord-009764-m9flptcv 363 13 possible possible JJ cord-009764-m9flptcv 363 14 . . . cord-009764-m9flptcv 364 1 Raw Raw NNP cord-009764-m9flptcv 364 2 ( ( -LRB- cord-009764-m9flptcv 364 3 pleth pleth NNP cord-009764-m9flptcv 364 4 ) ) -RRB- cord-009764-m9flptcv 364 5 , , , cord-009764-m9flptcv 364 6 for for IN cord-009764-m9flptcv 364 7 example example NN cord-009764-m9flptcv 364 8 , , , cord-009764-m9flptcv 364 9 can can MD cord-009764-m9flptcv 364 10 not not RB cord-009764-m9flptcv 364 11 be be VB cord-009764-m9flptcv 364 12 measured measure VBN cord-009764-m9flptcv 364 13 at at IN cord-009764-m9flptcv 364 14 TLC TLC NNP cord-009764-m9flptcv 364 15 but but CC cord-009764-m9flptcv 364 16 only only RB cord-009764-m9flptcv 364 17 near near IN cord-009764-m9flptcv 364 18 TLC TLC NNP cord-009764-m9flptcv 364 19 . . . cord-009764-m9flptcv 365 1 The the DT cord-009764-m9flptcv 365 2 measurement measurement NN cord-009764-m9flptcv 365 3 requires require VBZ cord-009764-m9flptcv 365 4 a a DT cord-009764-m9flptcv 365 5 certain certain JJ cord-009764-m9flptcv 365 6 amount amount NN cord-009764-m9flptcv 365 7 of of IN cord-009764-m9flptcv 365 8 air air NN cord-009764-m9flptcv 365 9 to to TO cord-009764-m9flptcv 365 10 flow flow VB cord-009764-m9flptcv 365 11 in in IN cord-009764-m9flptcv 365 12 - - HYPH cord-009764-m9flptcv 365 13 and and CC cord-009764-m9flptcv 365 14 - - HYPH cord-009764-m9flptcv 365 15 out out NN cord-009764-m9flptcv 365 16 of of IN cord-009764-m9flptcv 365 17 the the DT cord-009764-m9flptcv 365 18 lungs lung NNS cord-009764-m9flptcv 365 19 to to TO cord-009764-m9flptcv 365 20 calculate calculate VB cord-009764-m9flptcv 365 21 Raw Raw NNP cord-009764-m9flptcv 365 22 ( ( -LRB- cord-009764-m9flptcv 365 23 pleth pleth NNP cord-009764-m9flptcv 365 24 ) ) -RRB- cord-009764-m9flptcv 365 25 . . . cord-009764-m9flptcv 366 1 This this DT cord-009764-m9flptcv 366 2 panting pant VBG cord-009764-m9flptcv 366 3 maneuver maneuver NN cord-009764-m9flptcv 366 4 near near IN cord-009764-m9flptcv 366 5 TLC TLC NNP cord-009764-m9flptcv 366 6 is be VBZ cord-009764-m9flptcv 366 7 also also RB cord-009764-m9flptcv 366 8 difficult difficult JJ cord-009764-m9flptcv 366 9 for for IN cord-009764-m9flptcv 366 10 the the DT cord-009764-m9flptcv 366 11 subject subject NN cord-009764-m9flptcv 366 12 . . . cord-009764-m9flptcv 367 1 The the DT cord-009764-m9flptcv 367 2 measurement measurement NN cord-009764-m9flptcv 367 3 of of IN cord-009764-m9flptcv 367 4 R R NNP cord-009764-m9flptcv 367 5 L l NN cord-009764-m9flptcv 367 6 with with IN cord-009764-m9flptcv 367 7 the the DT cord-009764-m9flptcv 367 8 interrupted interrupted JJ cord-009764-m9flptcv 367 9 deflation deflation NN cord-009764-m9flptcv 367 10 also also RB cord-009764-m9flptcv 367 11 required require VBD cord-009764-m9flptcv 367 12 a a DT cord-009764-m9flptcv 367 13 certain certain JJ cord-009764-m9flptcv 367 14 amount amount NN cord-009764-m9flptcv 367 15 of of IN cord-009764-m9flptcv 367 16 air air NN cord-009764-m9flptcv 367 17 to to TO cord-009764-m9flptcv 367 18 evacuate evacuate VB cord-009764-m9flptcv 367 19 the the DT cord-009764-m9flptcv 367 20 lungs lung NNS cord-009764-m9flptcv 367 21 in in IN cord-009764-m9flptcv 367 22 order order NN cord-009764-m9flptcv 367 23 to to TO cord-009764-m9flptcv 367 24 measure measure VB cord-009764-m9flptcv 367 25 the the DT cord-009764-m9flptcv 367 26 change change NN cord-009764-m9flptcv 367 27 of of IN cord-009764-m9flptcv 367 28 P p NN cord-009764-m9flptcv 367 29 L l NN cord-009764-m9flptcv 367 30 caused cause VBN cord-009764-m9flptcv 367 31 by by IN cord-009764-m9flptcv 367 32 the the DT cord-009764-m9flptcv 367 33 interruption interruption NN cord-009764-m9flptcv 367 34 . . . cord-009764-m9flptcv 368 1 Therefore therefore RB cord-009764-m9flptcv 368 2 , , , cord-009764-m9flptcv 368 3 the the DT cord-009764-m9flptcv 368 4 value value NN cord-009764-m9flptcv 368 5 at at IN cord-009764-m9flptcv 368 6 TLC TLC NNP cord-009764-m9flptcv 368 7 can can MD cord-009764-m9flptcv 368 8 not not RB cord-009764-m9flptcv 368 9 be be VB cord-009764-m9flptcv 368 10 determined determine VBN cord-009764-m9flptcv 368 11 . . . cord-009764-m9flptcv 369 1 Holding hold VBG cord-009764-m9flptcv 369 2 the the DT cord-009764-m9flptcv 369 3 breath breath NN cord-009764-m9flptcv 369 4 at at IN cord-009764-m9flptcv 369 5 TLC TLC NNP cord-009764-m9flptcv 369 6 during during IN cord-009764-m9flptcv 369 7 HRCT HRCT NNP cord-009764-m9flptcv 369 8 can can MD cord-009764-m9flptcv 369 9 also also RB cord-009764-m9flptcv 369 10 be be VB cord-009764-m9flptcv 369 11 difficult difficult JJ cord-009764-m9flptcv 369 12 , , , cord-009764-m9flptcv 369 13 especially especially RB cord-009764-m9flptcv 369 14 for for IN cord-009764-m9flptcv 369 15 older old JJR cord-009764-m9flptcv 369 16 and/or and/or CC cord-009764-m9flptcv 369 17 sicker sick JJR cord-009764-m9flptcv 369 18 patients patient NNS cord-009764-m9flptcv 369 19 . . . cord-009764-m9flptcv 370 1 Concerning concern VBG cord-009764-m9flptcv 370 2 the the DT cord-009764-m9flptcv 370 3 pitot pitot NN cord-009764-m9flptcv 370 4 probe probe NN cord-009764-m9flptcv 370 5 , , , cord-009764-m9flptcv 370 6 the the DT cord-009764-m9flptcv 370 7 airway airway NN cord-009764-m9flptcv 370 8 caliber caliber NN cord-009764-m9flptcv 370 9 at at IN cord-009764-m9flptcv 370 10 different different JJ cord-009764-m9flptcv 370 11 positions position NNS cord-009764-m9flptcv 370 12 were be VBD cord-009764-m9flptcv 370 13 grouped group VBN cord-009764-m9flptcv 370 14 in in IN cord-009764-m9flptcv 370 15 volume volume NN cord-009764-m9flptcv 370 16 range range NN cord-009764-m9flptcv 370 17 ( ( -LRB- cord-009764-m9flptcv 370 18 e.g. e.g. RB cord-009764-m9flptcv 370 19 , , , cord-009764-m9flptcv 370 20 the the DT cord-009764-m9flptcv 370 21 caliber caliber NN cord-009764-m9flptcv 370 22 between between IN cord-009764-m9flptcv 370 23 100 100 CD cord-009764-m9flptcv 370 24 % % NN cord-009764-m9flptcv 370 25 and and CC cord-009764-m9flptcv 370 26 80 80 CD cord-009764-m9flptcv 370 27 % % NN cord-009764-m9flptcv 370 28 of of IN cord-009764-m9flptcv 370 29 FVC FVC NNP cord-009764-m9flptcv 370 30 ) ) -RRB- cord-009764-m9flptcv 370 31 . . . cord-009764-m9flptcv 371 1 The the DT cord-009764-m9flptcv 371 2 total total JJ cord-009764-m9flptcv 371 3 strain strain NN cord-009764-m9flptcv 371 4 experienced experience VBN cord-009764-m9flptcv 371 5 by by IN cord-009764-m9flptcv 371 6 ASM ASM NNP cord-009764-m9flptcv 371 7 may may MD cord-009764-m9flptcv 371 8 thus thus RB cord-009764-m9flptcv 371 9 have have VB cord-009764-m9flptcv 371 10 been be VBN cord-009764-m9flptcv 371 11 underestimated underestimate VBN cord-009764-m9flptcv 371 12 because because IN cord-009764-m9flptcv 371 13 many many JJ cord-009764-m9flptcv 371 14 measurements measurement NNS cord-009764-m9flptcv 371 15 were be VBD cord-009764-m9flptcv 371 16 not not RB cord-009764-m9flptcv 371 17 at at IN cord-009764-m9flptcv 371 18 TLC TLC NNP cord-009764-m9flptcv 371 19 . . . cord-009764-m9flptcv 372 1 Notwithstanding notwithstanding IN cord-009764-m9flptcv 372 2 this this DT cord-009764-m9flptcv 372 3 possibility possibility NN cord-009764-m9flptcv 372 4 , , , cord-009764-m9flptcv 372 5 the the DT cord-009764-m9flptcv 372 6 error error NN cord-009764-m9flptcv 372 7 associated associate VBN cord-009764-m9flptcv 372 8 with with IN cord-009764-m9flptcv 372 9 not not RB cord-009764-m9flptcv 372 10 assessing assess VBG cord-009764-m9flptcv 372 11 airway airway NN cord-009764-m9flptcv 372 12 caliber caliber NN cord-009764-m9flptcv 372 13 at at IN cord-009764-m9flptcv 372 14 TLC TLC NNP cord-009764-m9flptcv 372 15 compared compare VBN cord-009764-m9flptcv 372 16 with with IN cord-009764-m9flptcv 372 17 near near RB cord-009764-m9flptcv 372 18 - - HYPH cord-009764-m9flptcv 372 19 TLC TLC NNP cord-009764-m9flptcv 372 20 would would MD cord-009764-m9flptcv 372 21 be be VB cord-009764-m9flptcv 372 22 small small JJ cord-009764-m9flptcv 372 23 since since IN cord-009764-m9flptcv 372 24 the the DT cord-009764-m9flptcv 372 25 airways airway NNS cord-009764-m9flptcv 372 26 are be VBP cord-009764-m9flptcv 372 27 stiffer stiff JJR cord-009764-m9flptcv 372 28 in in IN cord-009764-m9flptcv 372 29 that that DT cord-009764-m9flptcv 372 30 range range NN cord-009764-m9flptcv 372 31 of of IN cord-009764-m9flptcv 372 32 lung lung NN cord-009764-m9flptcv 372 33 volume volume NN cord-009764-m9flptcv 372 34 . . . cord-009764-m9flptcv 373 1 The the DT cord-009764-m9flptcv 373 2 variation variation NN cord-009764-m9flptcv 373 3 in in IN cord-009764-m9flptcv 373 4 transmural transmural JJ cord-009764-m9flptcv 373 5 pressure pressure NN cord-009764-m9flptcv 373 6 may may MD cord-009764-m9flptcv 373 7 disproportionately disproportionately RB cord-009764-m9flptcv 373 8 exceed exceed VB cord-009764-m9flptcv 373 9 the the DT cord-009764-m9flptcv 373 10 strain strain NN cord-009764-m9flptcv 373 11 on on IN cord-009764-m9flptcv 373 12 ASM ASM NNP cord-009764-m9flptcv 373 13 . . . cord-009764-m9flptcv 374 1 In in IN cord-009764-m9flptcv 374 2 fact fact NN cord-009764-m9flptcv 374 3 , , , cord-009764-m9flptcv 374 4 submaximal submaximal JJ cord-009764-m9flptcv 374 5 volumes volume NNS cord-009764-m9flptcv 374 6 and/or and/or CC cord-009764-m9flptcv 374 7 P P NNP cord-009764-m9flptcv 374 8 L l NN cord-009764-m9flptcv 374 9 are be VBP cord-009764-m9flptcv 374 10 generally generally RB cord-009764-m9flptcv 374 11 sufficient sufficient JJ cord-009764-m9flptcv 374 12 to to TO cord-009764-m9flptcv 374 13 achieve achieve VB cord-009764-m9flptcv 374 14 maximal maximal JJ cord-009764-m9flptcv 374 15 dilation dilation NN cord-009764-m9flptcv 374 16 [ [ -LRB- cord-009764-m9flptcv 374 17 130 130 CD cord-009764-m9flptcv 374 18 , , , cord-009764-m9flptcv 374 19 139 139 CD cord-009764-m9flptcv 374 20 ] ] -RRB- cord-009764-m9flptcv 374 21 . . . cord-009764-m9flptcv 375 1 Other other JJ cord-009764-m9flptcv 375 2 issues issue NNS cord-009764-m9flptcv 375 3 are be VBP cord-009764-m9flptcv 375 4 also also RB cord-009764-m9flptcv 375 5 more more RBR cord-009764-m9flptcv 375 6 common common JJ cord-009764-m9flptcv 375 7 at at IN cord-009764-m9flptcv 375 8 or or CC cord-009764-m9flptcv 375 9 near near IN cord-009764-m9flptcv 375 10 TLC TLC NNP cord-009764-m9flptcv 375 11 than than IN cord-009764-m9flptcv 375 12 other other JJ cord-009764-m9flptcv 375 13 lung lung NN cord-009764-m9flptcv 375 14 volumes volume NNS cord-009764-m9flptcv 375 15 and and CC cord-009764-m9flptcv 375 16 can can MD cord-009764-m9flptcv 375 17 affect affect VB cord-009764-m9flptcv 375 18 the the DT cord-009764-m9flptcv 375 19 accuracy accuracy NN cord-009764-m9flptcv 375 20 of of IN cord-009764-m9flptcv 375 21 the the DT cord-009764-m9flptcv 375 22 measurement measurement NN cord-009764-m9flptcv 375 23 . . . cord-009764-m9flptcv 376 1 For for IN cord-009764-m9flptcv 376 2 example example NN cord-009764-m9flptcv 376 3 , , , cord-009764-m9flptcv 376 4 glottic glottic JJ cord-009764-m9flptcv 376 5 closure closure NN cord-009764-m9flptcv 376 6 commonly commonly RB cord-009764-m9flptcv 376 7 occurs occur VBZ cord-009764-m9flptcv 376 8 at at IN cord-009764-m9flptcv 376 9 extreme extreme JJ cord-009764-m9flptcv 376 10 volumes volume NNS cord-009764-m9flptcv 376 11 ( ( -LRB- cord-009764-m9flptcv 376 12 RV RV NNP cord-009764-m9flptcv 376 13 and and CC cord-009764-m9flptcv 376 14 TLC TLC NNP cord-009764-m9flptcv 376 15 ) ) -RRB- cord-009764-m9flptcv 376 16 . . . cord-009764-m9flptcv 377 1 Therefore therefore RB cord-009764-m9flptcv 377 2 , , , cord-009764-m9flptcv 377 3 the the DT cord-009764-m9flptcv 377 4 changes change NNS cord-009764-m9flptcv 377 5 in in IN cord-009764-m9flptcv 377 6 airway airway NN cord-009764-m9flptcv 377 7 caliber caliber NN cord-009764-m9flptcv 377 8 sometimes sometimes RB cord-009764-m9flptcv 377 9 need need VBP cord-009764-m9flptcv 377 10 to to TO cord-009764-m9flptcv 377 11 be be VB cord-009764-m9flptcv 377 12 assessed assess VBN cord-009764-m9flptcv 377 13 within within IN cord-009764-m9flptcv 377 14 these these DT cord-009764-m9flptcv 377 15 volumes volume NNS cord-009764-m9flptcv 377 16 ( ( -LRB- cord-009764-m9flptcv 377 17 i.e. i.e. FW cord-009764-m9flptcv 377 18 , , , cord-009764-m9flptcv 377 19 a a DT cord-009764-m9flptcv 377 20 little little JJ cord-009764-m9flptcv 377 21 above above IN cord-009764-m9flptcv 377 22 RV rv NN cord-009764-m9flptcv 377 23 and and CC cord-009764-m9flptcv 377 24 a a DT cord-009764-m9flptcv 377 25 little little JJ cord-009764-m9flptcv 377 26 below below IN cord-009764-m9flptcv 377 27 TLC TLC NNP cord-009764-m9flptcv 377 28 ) ) -RRB- cord-009764-m9flptcv 377 29 , , , cord-009764-m9flptcv 377 30 which which WDT cord-009764-m9flptcv 377 31 may may MD cord-009764-m9flptcv 377 32 slightly slightly RB cord-009764-m9flptcv 377 33 underestimate underestimate VB cord-009764-m9flptcv 377 34 the the DT cord-009764-m9flptcv 377 35 full full JJ cord-009764-m9flptcv 377 36 range range NN cord-009764-m9flptcv 377 37 of of IN cord-009764-m9flptcv 377 38 airway airway NN cord-009764-m9flptcv 377 39 wall wall NN cord-009764-m9flptcv 377 40 excursion excursion NN cord-009764-m9flptcv 377 41 that that WDT cord-009764-m9flptcv 377 42 occurs occur VBZ cord-009764-m9flptcv 377 43 during during IN cord-009764-m9flptcv 377 44 a a DT cord-009764-m9flptcv 377 45 DI DI NNP cord-009764-m9flptcv 377 46 from from IN cord-009764-m9flptcv 377 47 FRC FRC NNP cord-009764-m9flptcv 377 48 to to IN cord-009764-m9flptcv 377 49 TLC TLC NNP cord-009764-m9flptcv 377 50 . . . cord-009764-m9flptcv 378 1 3.10 3.10 CD cord-009764-m9flptcv 378 2 Bronchial Bronchial NNP cord-009764-m9flptcv 378 3 Tree Tree NNP cord-009764-m9flptcv 378 4 Geometry Geometry NNP cord-009764-m9flptcv 378 5 . . . cord-009764-m9flptcv 379 1 The the DT cord-009764-m9flptcv 379 2 estimation estimation NN cord-009764-m9flptcv 379 3 of of IN cord-009764-m9flptcv 379 4 ASM asm JJ cord-009764-m9flptcv 379 5 strain strain NN cord-009764-m9flptcv 379 6 during during IN cord-009764-m9flptcv 379 7 a a DT cord-009764-m9flptcv 379 8 DI DI NNP cord-009764-m9flptcv 379 9 from from IN cord-009764-m9flptcv 379 10 FRC FRC NNP cord-009764-m9flptcv 379 11 to to IN cord-009764-m9flptcv 379 12 TLC TLC NNP cord-009764-m9flptcv 379 13 is be VBZ cord-009764-m9flptcv 379 14 often often RB cord-009764-m9flptcv 379 15 accomplished accomplish VBN cord-009764-m9flptcv 379 16 by by IN cord-009764-m9flptcv 379 17 measuring measure VBG cord-009764-m9flptcv 379 18 the the DT cord-009764-m9flptcv 379 19 changes change NNS cord-009764-m9flptcv 379 20 in in IN cord-009764-m9flptcv 379 21 resistance resistance NN cord-009764-m9flptcv 379 22 at at IN cord-009764-m9flptcv 379 23 different different JJ cord-009764-m9flptcv 379 24 lung lung NN cord-009764-m9flptcv 379 25 volumes volume NNS cord-009764-m9flptcv 379 26 . . . cord-009764-m9flptcv 380 1 This this DT cord-009764-m9flptcv 380 2 is be VBZ cord-009764-m9flptcv 380 3 the the DT cord-009764-m9flptcv 380 4 case case NN cord-009764-m9flptcv 380 5 for for IN cord-009764-m9flptcv 380 6 the the DT cord-009764-m9flptcv 380 7 whole whole JJ cord-009764-m9flptcv 380 8 - - HYPH cord-009764-m9flptcv 380 9 body body NN cord-009764-m9flptcv 380 10 plethysmography plethysmography NN cord-009764-m9flptcv 380 11 , , , cord-009764-m9flptcv 380 12 the the DT cord-009764-m9flptcv 380 13 interrupted interrupted JJ cord-009764-m9flptcv 380 14 deflation deflation NN cord-009764-m9flptcv 380 15 , , , cord-009764-m9flptcv 380 16 and and CC cord-009764-m9flptcv 380 17 the the DT cord-009764-m9flptcv 380 18 FOT FOT NNP cord-009764-m9flptcv 380 19 . . . cord-009764-m9flptcv 381 1 To to TO cord-009764-m9flptcv 381 2 convert convert VB cord-009764-m9flptcv 381 3 resistance resistance NN cord-009764-m9flptcv 381 4 into into IN cord-009764-m9flptcv 381 5 ASM asm JJ cord-009764-m9flptcv 381 6 strain strain NN cord-009764-m9flptcv 381 7 , , , cord-009764-m9flptcv 381 8 some some DT cord-009764-m9flptcv 381 9 arithmetics arithmetic NNS cord-009764-m9flptcv 381 10 are be VBP cord-009764-m9flptcv 381 11 needed need VBN cord-009764-m9flptcv 381 12 . . . cord-009764-m9flptcv 382 1 The the DT cord-009764-m9flptcv 382 2 calculation calculation NN cord-009764-m9flptcv 382 3 is be VBZ cord-009764-m9flptcv 382 4 based base VBN cord-009764-m9flptcv 382 5 on on IN cord-009764-m9flptcv 382 6 Poiseuille Poiseuille NNP cord-009764-m9flptcv 382 7 's 's POS cord-009764-m9flptcv 382 8 equation equation NN cord-009764-m9flptcv 382 9 . . . cord-009764-m9flptcv 383 1 This this DT cord-009764-m9flptcv 383 2 equation equation NN cord-009764-m9flptcv 383 3 states state VBZ cord-009764-m9flptcv 383 4 that that IN cord-009764-m9flptcv 383 5 within within IN cord-009764-m9flptcv 383 6 a a DT cord-009764-m9flptcv 383 7 tube tube NN cord-009764-m9flptcv 383 8 with with IN cord-009764-m9flptcv 383 9 a a DT cord-009764-m9flptcv 383 10 perfect perfect JJ cord-009764-m9flptcv 383 11 cylindrical cylindrical JJ cord-009764-m9flptcv 383 12 geometry geometry NN cord-009764-m9flptcv 383 13 in in IN cord-009764-m9flptcv 383 14 which which WDT cord-009764-m9flptcv 383 15 flow flow NN cord-009764-m9flptcv 383 16 is be VBZ cord-009764-m9flptcv 383 17 running run VBG cord-009764-m9flptcv 383 18 in in IN cord-009764-m9flptcv 383 19 a a DT cord-009764-m9flptcv 383 20 laminar laminar JJ cord-009764-m9flptcv 383 21 fashion fashion NN cord-009764-m9flptcv 383 22 , , , cord-009764-m9flptcv 383 23 airway airway NN cord-009764-m9flptcv 383 24 resistance resistance NN cord-009764-m9flptcv 383 25 is be VBZ cord-009764-m9flptcv 383 26 inversely inversely RB cord-009764-m9flptcv 383 27 proportional proportional JJ cord-009764-m9flptcv 383 28 to to IN cord-009764-m9flptcv 383 29 the the DT cord-009764-m9flptcv 383 30 luminal luminal JJ cord-009764-m9flptcv 383 31 radius radius NN cord-009764-m9flptcv 383 32 at at IN cord-009764-m9flptcv 383 33 the the DT cord-009764-m9flptcv 383 34 fourth fourth JJ cord-009764-m9flptcv 383 35 power power NN cord-009764-m9flptcv 383 36 . . . cord-009764-m9flptcv 384 1 A a DT cord-009764-m9flptcv 384 2 change change NN cord-009764-m9flptcv 384 3 in in IN cord-009764-m9flptcv 384 4 airway airway NN cord-009764-m9flptcv 384 5 resistance resistance NN cord-009764-m9flptcv 384 6 at at IN cord-009764-m9flptcv 384 7 different different JJ cord-009764-m9flptcv 384 8 lung lung NN cord-009764-m9flptcv 384 9 volumes volume NNS cord-009764-m9flptcv 384 10 can can MD cord-009764-m9flptcv 384 11 thus thus RB cord-009764-m9flptcv 384 12 be be VB cord-009764-m9flptcv 384 13 converted convert VBN cord-009764-m9flptcv 384 14 into into IN cord-009764-m9flptcv 384 15 ASM asm JJ cord-009764-m9flptcv 384 16 strain strain NN cord-009764-m9flptcv 384 17 , , , cord-009764-m9flptcv 384 18 as as IN cord-009764-m9flptcv 384 19 the the DT cord-009764-m9flptcv 384 20 percent percent NN cord-009764-m9flptcv 384 21 change change NN cord-009764-m9flptcv 384 22 in in IN cord-009764-m9flptcv 384 23 radius radius NN cord-009764-m9flptcv 384 24 is be VBZ cord-009764-m9flptcv 384 25 the the DT cord-009764-m9flptcv 384 26 same same JJ cord-009764-m9flptcv 384 27 as as IN cord-009764-m9flptcv 384 28 the the DT cord-009764-m9flptcv 384 29 percent percent NN cord-009764-m9flptcv 384 30 change change NN cord-009764-m9flptcv 384 31 in in IN cord-009764-m9flptcv 384 32 airway airway NNP cord-009764-m9flptcv 384 33 perimeter perimeter NN cord-009764-m9flptcv 384 34 ( ( -LRB- cord-009764-m9flptcv 384 35 viz viz NNP cord-009764-m9flptcv 384 36 . . . cord-009764-m9flptcv 384 37 , , , cord-009764-m9flptcv 384 38 $ $ $ cord-009764-m9flptcv 384 39 ASM asm JJ cord-009764-m9flptcv 384 40 length length NN cord-009764-m9flptcv 384 41 ) ) -RRB- cord-009764-m9flptcv 384 42 . . . cord-009764-m9flptcv 385 1 As as IN cord-009764-m9flptcv 385 2 aforementioned aforementioned JJ cord-009764-m9flptcv 385 3 , , , cord-009764-m9flptcv 385 4 the the DT cord-009764-m9flptcv 385 5 airways airway NNS cord-009764-m9flptcv 385 6 also also RB cord-009764-m9flptcv 385 7 elongate elongate VBP cord-009764-m9flptcv 385 8 during during IN cord-009764-m9flptcv 385 9 a a DT cord-009764-m9flptcv 385 10 DI di NN cord-009764-m9flptcv 385 11 . . . cord-009764-m9flptcv 386 1 According accord VBG cord-009764-m9flptcv 386 2 to to IN cord-009764-m9flptcv 386 3 Poiseuille Poiseuille NNP cord-009764-m9flptcv 386 4 's 's POS cord-009764-m9flptcv 386 5 equation equation NN cord-009764-m9flptcv 386 6 , , , cord-009764-m9flptcv 386 7 resistance resistance NN cord-009764-m9flptcv 386 8 to to IN cord-009764-m9flptcv 386 9 airflow airflow NN cord-009764-m9flptcv 386 10 is be VBZ cord-009764-m9flptcv 386 11 proportional proportional JJ cord-009764-m9flptcv 386 12 to to IN cord-009764-m9flptcv 386 13 the the DT cord-009764-m9flptcv 386 14 length length NN cord-009764-m9flptcv 386 15 of of IN cord-009764-m9flptcv 386 16 the the DT cord-009764-m9flptcv 386 17 airway airway NN cord-009764-m9flptcv 386 18 . . . cord-009764-m9flptcv 387 1 So so RB cord-009764-m9flptcv 387 2 while while IN cord-009764-m9flptcv 387 3 the the DT cord-009764-m9flptcv 387 4 increase increase NN cord-009764-m9flptcv 387 5 in in IN cord-009764-m9flptcv 387 6 caliber caliber NN cord-009764-m9flptcv 387 7 at at IN cord-009764-m9flptcv 387 8 TLC TLC NNP cord-009764-m9flptcv 387 9 decreases decrease VBZ cord-009764-m9flptcv 387 10 resistance resistance NN cord-009764-m9flptcv 387 11 , , , cord-009764-m9flptcv 387 12 the the DT cord-009764-m9flptcv 387 13 elongation elongation NN cord-009764-m9flptcv 387 14 increases increase VBZ cord-009764-m9flptcv 387 15 resistance resistance NN cord-009764-m9flptcv 387 16 . . . cord-009764-m9flptcv 388 1 As as IN cord-009764-m9flptcv 388 2 resistance resistance NN cord-009764-m9flptcv 388 3 is be VBZ cord-009764-m9flptcv 388 4 related relate VBN cord-009764-m9flptcv 388 5 to to IN cord-009764-m9flptcv 388 6 the the DT cord-009764-m9flptcv 388 7 radius radius NN cord-009764-m9flptcv 388 8 at at IN cord-009764-m9flptcv 388 9 the the DT cord-009764-m9flptcv 388 10 fourth fourth JJ cord-009764-m9flptcv 388 11 power power NN cord-009764-m9flptcv 388 12 , , , cord-009764-m9flptcv 388 13 the the DT cord-009764-m9flptcv 388 14 effect effect NN cord-009764-m9flptcv 388 15 of of IN cord-009764-m9flptcv 388 16 changing change VBG cord-009764-m9flptcv 388 17 caliber caliber NN cord-009764-m9flptcv 388 18 largely largely RB cord-009764-m9flptcv 388 19 predominates predominate VBZ cord-009764-m9flptcv 388 20 over over IN cord-009764-m9flptcv 388 21 the the DT cord-009764-m9flptcv 388 22 effect effect NN cord-009764-m9flptcv 388 23 of of IN cord-009764-m9flptcv 388 24 changing change VBG cord-009764-m9flptcv 388 25 the the DT cord-009764-m9flptcv 388 26 length length NN cord-009764-m9flptcv 388 27 of of IN cord-009764-m9flptcv 388 28 the the DT cord-009764-m9flptcv 388 29 airway airway NN cord-009764-m9flptcv 388 30 . . . cord-009764-m9flptcv 389 1 However however RB cord-009764-m9flptcv 389 2 , , , cord-009764-m9flptcv 389 3 the the DT cord-009764-m9flptcv 389 4 estimation estimation NN cord-009764-m9flptcv 389 5 of of IN cord-009764-m9flptcv 389 6 ASM asm JJ cord-009764-m9flptcv 389 7 strain strain NN cord-009764-m9flptcv 389 8 based base VBN cord-009764-m9flptcv 389 9 on on IN cord-009764-m9flptcv 389 10 measurements measurement NNS cord-009764-m9flptcv 389 11 of of IN cord-009764-m9flptcv 389 12 resistance resistance NN cord-009764-m9flptcv 389 13 might may MD cord-009764-m9flptcv 389 14 be be VB cord-009764-m9flptcv 389 15 slightly slightly RB cord-009764-m9flptcv 389 16 underestimated underestimate VBN cord-009764-m9flptcv 389 17 because because IN cord-009764-m9flptcv 389 18 the the DT cord-009764-m9flptcv 389 19 increase increase NN cord-009764-m9flptcv 389 20 in in IN cord-009764-m9flptcv 389 21 airway airway NN cord-009764-m9flptcv 389 22 length length NN cord-009764-m9flptcv 389 23 is be VBZ cord-009764-m9flptcv 389 24 usually usually RB cord-009764-m9flptcv 389 25 not not RB cord-009764-m9flptcv 389 26 taken take VBN cord-009764-m9flptcv 389 27 into into IN cord-009764-m9flptcv 389 28 account account NN cord-009764-m9flptcv 389 29 . . . cord-009764-m9flptcv 390 1 It -PRON- PRP cord-009764-m9flptcv 390 2 is be VBZ cord-009764-m9flptcv 390 3 understood understand VBN cord-009764-m9flptcv 390 4 that that IN cord-009764-m9flptcv 390 5 the the DT cord-009764-m9flptcv 390 6 airway airway NN cord-009764-m9flptcv 390 7 tree tree NN cord-009764-m9flptcv 390 8 is be VBZ cord-009764-m9flptcv 390 9 way way RB cord-009764-m9flptcv 390 10 more more RBR cord-009764-m9flptcv 390 11 complicated complicated JJ cord-009764-m9flptcv 390 12 than than IN cord-009764-m9flptcv 390 13 a a DT cord-009764-m9flptcv 390 14 single single JJ cord-009764-m9flptcv 390 15 cylindrical cylindrical JJ cord-009764-m9flptcv 390 16 tube tube NN cord-009764-m9flptcv 390 17 with with IN cord-009764-m9flptcv 390 18 identical identical JJ cord-009764-m9flptcv 390 19 size size NN cord-009764-m9flptcv 390 20 on on IN cord-009764-m9flptcv 390 21 both both DT cord-009764-m9flptcv 390 22 ends end NNS cord-009764-m9flptcv 390 23 . . . cord-009764-m9flptcv 391 1 It -PRON- PRP cord-009764-m9flptcv 391 2 is be VBZ cord-009764-m9flptcv 391 3 also also RB cord-009764-m9flptcv 391 4 understood understand VBN cord-009764-m9flptcv 391 5 that that IN cord-009764-m9flptcv 391 6 the the DT cord-009764-m9flptcv 391 7 flow flow NN cord-009764-m9flptcv 391 8 is be VBZ cord-009764-m9flptcv 391 9 not not RB cord-009764-m9flptcv 391 10 always always RB cord-009764-m9flptcv 391 11 laminar laminar JJ cord-009764-m9flptcv 391 12 . . . cord-009764-m9flptcv 392 1 The the DT cord-009764-m9flptcv 392 2 airway airway NN cord-009764-m9flptcv 392 3 tree tree NN cord-009764-m9flptcv 392 4 branches branch NNS cord-009764-m9flptcv 392 5 in in IN cord-009764-m9flptcv 392 6 different different JJ cord-009764-m9flptcv 392 7 directions direction NNS cord-009764-m9flptcv 392 8 , , , cord-009764-m9flptcv 392 9 contains contain VBZ cord-009764-m9flptcv 392 10 numerous numerous JJ cord-009764-m9flptcv 392 11 bifurcations bifurcation NNS cord-009764-m9flptcv 392 12 , , , cord-009764-m9flptcv 392 13 and and CC cord-009764-m9flptcv 392 14 many many JJ cord-009764-m9flptcv 392 15 bronchi bronchi NN cord-009764-m9flptcv 392 16 are be VBP cord-009764-m9flptcv 392 17 bending bend VBG cord-009764-m9flptcv 392 18 and and CC cord-009764-m9flptcv 392 19 exhibit exhibit VB cord-009764-m9flptcv 392 20 a a DT cord-009764-m9flptcv 392 21 tapered tapered JJ cord-009764-m9flptcv 392 22 end end NN cord-009764-m9flptcv 392 23 . . . cord-009764-m9flptcv 393 1 All all PDT cord-009764-m9flptcv 393 2 these these DT cord-009764-m9flptcv 393 3 elements element NNS cord-009764-m9flptcv 393 4 obviously obviously RB cord-009764-m9flptcv 393 5 disturb disturb VBP cord-009764-m9flptcv 393 6 flow flow NN cord-009764-m9flptcv 393 7 and and CC cord-009764-m9flptcv 393 8 increase increase VB cord-009764-m9flptcv 393 9 the the DT cord-009764-m9flptcv 393 10 degree degree NN cord-009764-m9flptcv 393 11 of of IN cord-009764-m9flptcv 393 12 turbulence turbulence NN cord-009764-m9flptcv 393 13 . . . cord-009764-m9flptcv 394 1 Notwithstanding notwithstanding IN cord-009764-m9flptcv 394 2 this this DT cord-009764-m9flptcv 394 3 complexity complexity NN cord-009764-m9flptcv 394 4 , , , cord-009764-m9flptcv 394 5 the the DT cord-009764-m9flptcv 394 6 most most RBS cord-009764-m9flptcv 394 7 accurate accurate JJ cord-009764-m9flptcv 394 8 computational computational JJ cord-009764-m9flptcv 394 9 model model NN cord-009764-m9flptcv 394 10 of of IN cord-009764-m9flptcv 394 11 the the DT cord-009764-m9flptcv 394 12 human human JJ cord-009764-m9flptcv 394 13 lungs lung NNS cord-009764-m9flptcv 394 14 is be VBZ cord-009764-m9flptcv 394 15 the the DT cord-009764-m9flptcv 394 16 singlecompartment singlecompartment NN cord-009764-m9flptcv 394 17 model model NN cord-009764-m9flptcv 394 18 [ [ -LRB- cord-009764-m9flptcv 394 19 140 140 CD cord-009764-m9flptcv 394 20 ] ] -RRB- cord-009764-m9flptcv 394 21 . . . cord-009764-m9flptcv 395 1 This this DT cord-009764-m9flptcv 395 2 model model NN cord-009764-m9flptcv 395 3 is be VBZ cord-009764-m9flptcv 395 4 merely merely RB cord-009764-m9flptcv 395 5 constituted constitute VBN cord-009764-m9flptcv 395 6 of of IN cord-009764-m9flptcv 395 7 a a DT cord-009764-m9flptcv 395 8 single single JJ cord-009764-m9flptcv 395 9 airway airway NN cord-009764-m9flptcv 395 10 with with IN cord-009764-m9flptcv 395 11 a a DT cord-009764-m9flptcv 395 12 perfectly perfectly RB cord-009764-m9flptcv 395 13 cylindrical cylindrical JJ cord-009764-m9flptcv 395 14 geometry geometry NN cord-009764-m9flptcv 395 15 that that WDT cord-009764-m9flptcv 395 16 runs run VBZ cord-009764-m9flptcv 395 17 into into IN cord-009764-m9flptcv 395 18 a a DT cord-009764-m9flptcv 395 19 single single JJ cord-009764-m9flptcv 395 20 elastic elastic JJ cord-009764-m9flptcv 395 21 compartment compartment NN cord-009764-m9flptcv 395 22 . . . cord-009764-m9flptcv 396 1 The the DT cord-009764-m9flptcv 396 2 resistance resistance NN cord-009764-m9flptcv 396 3 that that WDT cord-009764-m9flptcv 396 4 stems stem VBZ cord-009764-m9flptcv 396 5 from from IN cord-009764-m9flptcv 396 6 the the DT cord-009764-m9flptcv 396 7 viscous viscous JJ cord-009764-m9flptcv 396 8 flow flow NN cord-009764-m9flptcv 396 9 of of IN cord-009764-m9flptcv 396 10 air air NN cord-009764-m9flptcv 396 11 within within IN cord-009764-m9flptcv 396 12 the the DT cord-009764-m9flptcv 396 13 airways airways NNPS cord-009764-m9flptcv 396 14 in in IN cord-009764-m9flptcv 396 15 a a DT cord-009764-m9flptcv 396 16 real real JJ cord-009764-m9flptcv 396 17 airway airway NN cord-009764-m9flptcv 396 18 tree tree NN cord-009764-m9flptcv 396 19 , , , cord-009764-m9flptcv 396 20 as as RB cord-009764-m9flptcv 396 21 well well RB cord-009764-m9flptcv 396 22 as as IN cord-009764-m9flptcv 396 23 its -PRON- PRP$ cord-009764-m9flptcv 396 24 response response NN cord-009764-m9flptcv 396 25 to to IN cord-009764-m9flptcv 396 26 different different JJ cord-009764-m9flptcv 396 27 interventions intervention NNS cord-009764-m9flptcv 396 28 , , , cord-009764-m9flptcv 396 29 thus thus RB cord-009764-m9flptcv 396 30 seem seem VBP cord-009764-m9flptcv 396 31 to to TO cord-009764-m9flptcv 396 32 be be VB cord-009764-m9flptcv 396 33 predicted predict VBN cord-009764-m9flptcv 396 34 quite quite RB cord-009764-m9flptcv 396 35 precisely precisely RB cord-009764-m9flptcv 396 36 just just RB cord-009764-m9flptcv 396 37 by by IN cord-009764-m9flptcv 396 38 altering alter VBG cord-009764-m9flptcv 396 39 the the DT cord-009764-m9flptcv 396 40 caliber caliber NN cord-009764-m9flptcv 396 41 of of IN cord-009764-m9flptcv 396 42 a a DT cord-009764-m9flptcv 396 43 single single JJ cord-009764-m9flptcv 396 44 conducting conduct VBG cord-009764-m9flptcv 396 45 airway airway NN cord-009764-m9flptcv 396 46 in in IN cord-009764-m9flptcv 396 47 the the DT cord-009764-m9flptcv 396 48 modeled model VBN cord-009764-m9flptcv 396 49 lungs lung NNS cord-009764-m9flptcv 396 50 . . . cord-009764-m9flptcv 397 1 It -PRON- PRP cord-009764-m9flptcv 397 2 seems seem VBZ cord-009764-m9flptcv 397 3 that that IN cord-009764-m9flptcv 397 4 , , , cord-009764-m9flptcv 397 5 sometimes sometimes RB cord-009764-m9flptcv 397 6 , , , cord-009764-m9flptcv 397 7 the the DT cord-009764-m9flptcv 397 8 gestalt gestalt NN cord-009764-m9flptcv 397 9 behaves behave VBZ cord-009764-m9flptcv 397 10 as as IN cord-009764-m9flptcv 397 11 a a DT cord-009764-m9flptcv 397 12 simple simple JJ cord-009764-m9flptcv 397 13 element element NN cord-009764-m9flptcv 397 14 . . . cord-009764-m9flptcv 398 1 There there EX cord-009764-m9flptcv 398 2 is be VBZ cord-009764-m9flptcv 398 3 thus thus RB cord-009764-m9flptcv 398 4 no no DT cord-009764-m9flptcv 398 5 reason reason NN cord-009764-m9flptcv 398 6 to to TO cord-009764-m9flptcv 398 7 treat treat VB cord-009764-m9flptcv 398 8 it -PRON- PRP cord-009764-m9flptcv 398 9 differently differently RB cord-009764-m9flptcv 398 10 as as IN cord-009764-m9flptcv 398 11 such such JJ cord-009764-m9flptcv 398 12 in in IN cord-009764-m9flptcv 398 13 order order NN cord-009764-m9flptcv 398 14 to to TO cord-009764-m9flptcv 398 15 extract extract VB cord-009764-m9flptcv 398 16 information information NN cord-009764-m9flptcv 398 17 that that WDT cord-009764-m9flptcv 398 18 would would MD cord-009764-m9flptcv 398 19 otherwise otherwise RB cord-009764-m9flptcv 398 20 be be VB cord-009764-m9flptcv 398 21 impossible impossible JJ cord-009764-m9flptcv 398 22 to to TO cord-009764-m9flptcv 398 23 infer infer VB cord-009764-m9flptcv 398 24 . . . cord-009764-m9flptcv 399 1 The the DT cord-009764-m9flptcv 399 2 presence presence NN cord-009764-m9flptcv 399 3 of of IN cord-009764-m9flptcv 399 4 chokepoints chokepoint NNS cord-009764-m9flptcv 399 5 ( ( -LRB- cord-009764-m9flptcv 399 6 sometimes sometimes RB cord-009764-m9flptcv 399 7 called call VBN cord-009764-m9flptcv 399 8 stenosis stenosis NN cord-009764-m9flptcv 399 9 ) ) -RRB- cord-009764-m9flptcv 399 10 is be VBZ cord-009764-m9flptcv 399 11 also also RB cord-009764-m9flptcv 399 12 important important JJ cord-009764-m9flptcv 399 13 to to TO cord-009764-m9flptcv 399 14 consider consider VB cord-009764-m9flptcv 399 15 . . . cord-009764-m9flptcv 400 1 The the DT cord-009764-m9flptcv 400 2 excursion excursion NN cord-009764-m9flptcv 400 3 of of IN cord-009764-m9flptcv 400 4 ASM asm JJ cord-009764-m9flptcv 400 5 length length NN cord-009764-m9flptcv 400 6 at at IN cord-009764-m9flptcv 400 7 these these DT cord-009764-m9flptcv 400 8 chokepoints chokepoint NNS cord-009764-m9flptcv 400 9 during during IN cord-009764-m9flptcv 400 10 breathing breathing NN cord-009764-m9flptcv 400 11 maneuvers maneuver NNS cord-009764-m9flptcv 400 12 can can MD cord-009764-m9flptcv 400 13 be be VB cord-009764-m9flptcv 400 14 greatly greatly RB cord-009764-m9flptcv 400 15 altered alter VBN cord-009764-m9flptcv 400 16 [ [ -LRB- cord-009764-m9flptcv 400 17 141 141 CD cord-009764-m9flptcv 400 18 ] ] -RRB- cord-009764-m9flptcv 400 19 . . . cord-009764-m9flptcv 401 1 Chokepoints chokepoint NNS cord-009764-m9flptcv 401 2 also also RB cord-009764-m9flptcv 401 3 obstruct obstruct VBP cord-009764-m9flptcv 401 4 the the DT cord-009764-m9flptcv 401 5 dynamics dynamic NNS cord-009764-m9flptcv 401 6 of of IN cord-009764-m9flptcv 401 7 fluid fluid NN cord-009764-m9flptcv 401 8 . . . cord-009764-m9flptcv 402 1 Consequently consequently RB cord-009764-m9flptcv 402 2 , , , cord-009764-m9flptcv 402 3 they -PRON- PRP cord-009764-m9flptcv 402 4 severely severely RB cord-009764-m9flptcv 402 5 increase increase VBP cord-009764-m9flptcv 402 6 resistance resistance NN cord-009764-m9flptcv 402 7 without without IN cord-009764-m9flptcv 402 8 necessarily necessarily RB cord-009764-m9flptcv 402 9 affecting affect VBG cord-009764-m9flptcv 402 10 the the DT cord-009764-m9flptcv 402 11 caliber caliber NN cord-009764-m9flptcv 402 12 along along IN cord-009764-m9flptcv 402 13 the the DT cord-009764-m9flptcv 402 14 entire entire JJ cord-009764-m9flptcv 402 15 airway airway NN cord-009764-m9flptcv 402 16 . . . cord-009764-m9flptcv 403 1 The the DT cord-009764-m9flptcv 403 2 presence presence NN cord-009764-m9flptcv 403 3 of of IN cord-009764-m9flptcv 403 4 chokepoints chokepoint NNS cord-009764-m9flptcv 403 5 is be VBZ cord-009764-m9flptcv 403 6 thus thus RB cord-009764-m9flptcv 403 7 likely likely JJ cord-009764-m9flptcv 403 8 to to TO cord-009764-m9flptcv 403 9 insert insert VB cord-009764-m9flptcv 403 10 inaccuracies inaccuracy NNS cord-009764-m9flptcv 403 11 in in IN cord-009764-m9flptcv 403 12 the the DT cord-009764-m9flptcv 403 13 estimation estimation NN cord-009764-m9flptcv 403 14 of of IN cord-009764-m9flptcv 403 15 ASM asm JJ cord-009764-m9flptcv 403 16 strain strain NN cord-009764-m9flptcv 403 17 in in IN cord-009764-m9flptcv 403 18 methods method NNS cord-009764-m9flptcv 403 19 using use VBG cord-009764-m9flptcv 403 20 measures measure NNS cord-009764-m9flptcv 403 21 of of IN cord-009764-m9flptcv 403 22 resistance resistance NN cord-009764-m9flptcv 403 23 . . . cord-009764-m9flptcv 404 1 In in IN cord-009764-m9flptcv 404 2 addition addition NN cord-009764-m9flptcv 404 3 , , , cord-009764-m9flptcv 404 4 chokepoints chokepoint NNS cord-009764-m9flptcv 404 5 affect affect VBP cord-009764-m9flptcv 404 6 the the DT cord-009764-m9flptcv 404 7 regional regional JJ cord-009764-m9flptcv 404 8 transmural transmural JJ cord-009764-m9flptcv 404 9 pressures pressure NNS cord-009764-m9flptcv 404 10 , , , cord-009764-m9flptcv 404 11 especially especially RB cord-009764-m9flptcv 404 12 during during IN cord-009764-m9flptcv 404 13 forced force VBN cord-009764-m9flptcv 404 14 maneuvers maneuver NNS cord-009764-m9flptcv 404 15 . . . cord-009764-m9flptcv 405 1 While while IN cord-009764-m9flptcv 405 2 the the DT cord-009764-m9flptcv 405 3 transmural transmural JJ cord-009764-m9flptcv 405 4 pressure pressure NN cord-009764-m9flptcv 405 5 downstream downstream RB cord-009764-m9flptcv 405 6 of of IN cord-009764-m9flptcv 405 7 the the DT cord-009764-m9flptcv 405 8 chokepoint chokepoint NN cord-009764-m9flptcv 405 9 increases increase NNS cord-009764-m9flptcv 405 10 during during IN cord-009764-m9flptcv 405 11 expiration expiration NN cord-009764-m9flptcv 405 12 ( ( -LRB- cord-009764-m9flptcv 405 13 as as IN cord-009764-m9flptcv 405 14 the the DT cord-009764-m9flptcv 405 15 luminal luminal JJ cord-009764-m9flptcv 405 16 pressure pressure NN cord-009764-m9flptcv 405 17 increases increase NNS cord-009764-m9flptcv 405 18 in in IN cord-009764-m9flptcv 405 19 the the DT cord-009764-m9flptcv 405 20 airways airway NNS cord-009764-m9flptcv 405 21 and and CC cord-009764-m9flptcv 405 22 alveoli alveolus NNS cord-009764-m9flptcv 405 23 subtended subtend VBN cord-009764-m9flptcv 405 24 by by IN cord-009764-m9flptcv 405 25 the the DT cord-009764-m9flptcv 405 26 choked choke VBN cord-009764-m9flptcv 405 27 airway airway NN cord-009764-m9flptcv 405 28 ) ) -RRB- cord-009764-m9flptcv 405 29 , , , cord-009764-m9flptcv 405 30 it -PRON- PRP cord-009764-m9flptcv 405 31 decreases decrease VBZ cord-009764-m9flptcv 405 32 upstream upstream RB cord-009764-m9flptcv 405 33 of of IN cord-009764-m9flptcv 405 34 the the DT cord-009764-m9flptcv 405 35 chokepoint chokepoint NN cord-009764-m9flptcv 405 36 . . . cord-009764-m9flptcv 406 1 The the DT cord-009764-m9flptcv 406 2 opposite opposite JJ cord-009764-m9flptcv 406 3 occurs occur VBZ cord-009764-m9flptcv 406 4 during during IN cord-009764-m9flptcv 406 5 inspiration inspiration NN cord-009764-m9flptcv 406 6 . . . cord-009764-m9flptcv 407 1 Either either DT cord-009764-m9flptcv 407 2 way way NN cord-009764-m9flptcv 407 3 , , , cord-009764-m9flptcv 407 4 the the DT cord-009764-m9flptcv 407 5 transmural transmural JJ cord-009764-m9flptcv 407 6 pressures pressure NNS cord-009764-m9flptcv 407 7 are be VBP cord-009764-m9flptcv 407 8 altered alter VBN cord-009764-m9flptcv 407 9 . . . cord-009764-m9flptcv 408 1 The the DT cord-009764-m9flptcv 408 2 strain strain NN cord-009764-m9flptcv 408 3 ASM asm NN cord-009764-m9flptcv 408 4 undergoes undergo VBZ cord-009764-m9flptcv 408 5 is be VBZ cord-009764-m9flptcv 408 6 thus thus RB cord-009764-m9flptcv 408 7 attended attend VBN cord-009764-m9flptcv 408 8 to to TO cord-009764-m9flptcv 408 9 be be VB cord-009764-m9flptcv 408 10 affected affect VBN cord-009764-m9flptcv 408 11 in in IN cord-009764-m9flptcv 408 12 these these DT cord-009764-m9flptcv 408 13 regions region NNS cord-009764-m9flptcv 408 14 . . . cord-009764-m9flptcv 409 1 Also also RB cord-009764-m9flptcv 409 2 , , , cord-009764-m9flptcv 409 3 these these DT cord-009764-m9flptcv 409 4 chokepoints chokepoint NNS cord-009764-m9flptcv 409 5 are be VBP cord-009764-m9flptcv 409 6 usually usually RB cord-009764-m9flptcv 409 7 not not RB cord-009764-m9flptcv 409 8 present present JJ cord-009764-m9flptcv 409 9 at at IN cord-009764-m9flptcv 409 10 every every DT cord-009764-m9flptcv 409 11 lung lung NN cord-009764-m9flptcv 409 12 volume volume NN cord-009764-m9flptcv 409 13 . . . cord-009764-m9flptcv 410 1 The the DT cord-009764-m9flptcv 410 2 chokepoint chokepoint NN cord-009764-m9flptcv 410 3 may may MD cord-009764-m9flptcv 410 4 thus thus RB cord-009764-m9flptcv 410 5 affect affect VB cord-009764-m9flptcv 410 6 resistance resistance NN cord-009764-m9flptcv 410 7 at at IN cord-009764-m9flptcv 410 8 low low JJ cord-009764-m9flptcv 410 9 lung lung NN cord-009764-m9flptcv 410 10 volumes volume NNS cord-009764-m9flptcv 410 11 but but CC cord-009764-m9flptcv 410 12 not not RB cord-009764-m9flptcv 410 13 at at IN cord-009764-m9flptcv 410 14 high high JJ cord-009764-m9flptcv 410 15 lung lung NN cord-009764-m9flptcv 410 16 volumes volume NNS cord-009764-m9flptcv 410 17 , , , cord-009764-m9flptcv 410 18 and and CC cord-009764-m9flptcv 410 19 thus thus RB cord-009764-m9flptcv 410 20 affect affect VB cord-009764-m9flptcv 410 21 the the DT cord-009764-m9flptcv 410 22 change change NN cord-009764-m9flptcv 410 23 measured measure VBN cord-009764-m9flptcv 410 24 between between IN cord-009764-m9flptcv 410 25 two two CD cord-009764-m9flptcv 410 26 lung lung NN cord-009764-m9flptcv 410 27 volumes volume NNS cord-009764-m9flptcv 410 28 . . . cord-009764-m9flptcv 411 1 More more RBR cord-009764-m9flptcv 411 2 generally generally RB cord-009764-m9flptcv 411 3 , , , cord-009764-m9flptcv 411 4 the the DT cord-009764-m9flptcv 411 5 entire entire JJ cord-009764-m9flptcv 411 6 geometry geometry NN cord-009764-m9flptcv 411 7 of of IN cord-009764-m9flptcv 411 8 the the DT cord-009764-m9flptcv 411 9 airway airway NN cord-009764-m9flptcv 411 10 tree tree NN cord-009764-m9flptcv 411 11 ( ( -LRB- cord-009764-m9flptcv 411 12 not not RB cord-009764-m9flptcv 411 13 only only RB cord-009764-m9flptcv 411 14 chokepoints chokepoint NNS cord-009764-m9flptcv 411 15 ) ) -RRB- cord-009764-m9flptcv 411 16 is be VBZ cord-009764-m9flptcv 411 17 likely likely JJ cord-009764-m9flptcv 411 18 to to TO cord-009764-m9flptcv 411 19 change change VB cord-009764-m9flptcv 411 20 at at IN cord-009764-m9flptcv 411 21 different different JJ cord-009764-m9flptcv 411 22 lung lung NN cord-009764-m9flptcv 411 23 volumes volume NNS cord-009764-m9flptcv 411 24 , , , cord-009764-m9flptcv 411 25 which which WDT cord-009764-m9flptcv 411 26 inevitably inevitably RB cord-009764-m9flptcv 411 27 affects affect VBZ cord-009764-m9flptcv 411 28 differently differently RB cord-009764-m9flptcv 411 29 the the DT cord-009764-m9flptcv 411 30 resistance resistance NN cord-009764-m9flptcv 411 31 to to IN cord-009764-m9flptcv 411 32 airflow airflow VB cord-009764-m9flptcv 411 33 . . . cord-009764-m9flptcv 412 1 3.11 3.11 NFP cord-009764-m9flptcv 412 2 Chest Chest NNP cord-009764-m9flptcv 412 3 Wall Wall NNP cord-009764-m9flptcv 412 4 . . . cord-009764-m9flptcv 413 1 The the DT cord-009764-m9flptcv 413 2 chest chest NN cord-009764-m9flptcv 413 3 wall wall NN cord-009764-m9flptcv 413 4 can can MD cord-009764-m9flptcv 413 5 also also RB cord-009764-m9flptcv 413 6 affect affect VB cord-009764-m9flptcv 413 7 some some DT cord-009764-m9flptcv 413 8 measurements measurement NNS cord-009764-m9flptcv 413 9 . . . cord-009764-m9flptcv 414 1 This this DT cord-009764-m9flptcv 414 2 is be VBZ cord-009764-m9flptcv 414 3 the the DT cord-009764-m9flptcv 414 4 case case NN cord-009764-m9flptcv 414 5 for for IN cord-009764-m9flptcv 414 6 the the DT cord-009764-m9flptcv 414 7 FOT FOT NNP cord-009764-m9flptcv 414 8 . . . cord-009764-m9flptcv 415 1 The the DT cord-009764-m9flptcv 415 2 estimated estimate VBN cord-009764-m9flptcv 415 3 change change NN cord-009764-m9flptcv 415 4 in in IN cord-009764-m9flptcv 415 5 airway airway NN cord-009764-m9flptcv 415 6 caliber caliber NN cord-009764-m9flptcv 415 7 calculated calculate VBN cord-009764-m9flptcv 415 8 from from IN cord-009764-m9flptcv 415 9 the the DT cord-009764-m9flptcv 415 10 change change NN cord-009764-m9flptcv 415 11 in in IN cord-009764-m9flptcv 415 12 Rrs Rrs NNP cord-009764-m9flptcv 415 13 from from IN cord-009764-m9flptcv 415 14 FRC FRC NNP cord-009764-m9flptcv 415 15 to to IN cord-009764-m9flptcv 415 16 TLC TLC NNP cord-009764-m9flptcv 415 17 needs need VBZ cord-009764-m9flptcv 415 18 to to TO cord-009764-m9flptcv 415 19 be be VB cord-009764-m9flptcv 415 20 taken take VBN cord-009764-m9flptcv 415 21 with with IN cord-009764-m9flptcv 415 22 caution caution NN cord-009764-m9flptcv 415 23 . . . cord-009764-m9flptcv 416 1 This this DT cord-009764-m9flptcv 416 2 is be VBZ cord-009764-m9flptcv 416 3 because because IN cord-009764-m9flptcv 416 4 Rrs Rrs NNP cord-009764-m9flptcv 416 5 at at IN cord-009764-m9flptcv 416 6 volumes volume NNS cord-009764-m9flptcv 416 7 surrounding surround VBG cord-009764-m9flptcv 416 8 FRC FRC NNP cord-009764-m9flptcv 416 9 is be VBZ cord-009764-m9flptcv 416 10 compounded compound VBN cord-009764-m9flptcv 416 11 by by IN cord-009764-m9flptcv 416 12 the the DT cord-009764-m9flptcv 416 13 resistance resistance NN cord-009764-m9flptcv 416 14 of of IN cord-009764-m9flptcv 416 15 the the DT cord-009764-m9flptcv 416 16 chest chest NN cord-009764-m9flptcv 416 17 wall wall NN cord-009764-m9flptcv 416 18 ( ( -LRB- cord-009764-m9flptcv 416 19 Rcw Rcw NNP cord-009764-m9flptcv 416 20 ) ) -RRB- cord-009764-m9flptcv 416 21 , , , cord-009764-m9flptcv 416 22 which which WDT cord-009764-m9flptcv 416 23 is be VBZ cord-009764-m9flptcv 416 24 not not RB cord-009764-m9flptcv 416 25 the the DT cord-009764-m9flptcv 416 26 case case NN cord-009764-m9flptcv 416 27 at at IN cord-009764-m9flptcv 416 28 TLC TLC NNP cord-009764-m9flptcv 416 29 [ [ -LRB- cord-009764-m9flptcv 416 30 71 71 CD cord-009764-m9flptcv 416 31 ] ] -RRB- cord-009764-m9flptcv 416 32 . . . cord-009764-m9flptcv 417 1 Consequently consequently RB cord-009764-m9flptcv 417 2 , , , cord-009764-m9flptcv 417 3 the the DT cord-009764-m9flptcv 417 4 delta delta NN cord-009764-m9flptcv 417 5 of of IN cord-009764-m9flptcv 417 6 Rrs Rrs NNP cord-009764-m9flptcv 417 7 from from IN cord-009764-m9flptcv 417 8 FRC FRC NNP cord-009764-m9flptcv 417 9 to to IN cord-009764-m9flptcv 417 10 TLC TLC NNP cord-009764-m9flptcv 417 11 overestimates overestimate VBZ cord-009764-m9flptcv 417 12 ASM asm JJ cord-009764-m9flptcv 417 13 strain strain NN cord-009764-m9flptcv 417 14 . . . cord-009764-m9flptcv 418 1 This this DT cord-009764-m9flptcv 418 2 is be VBZ cord-009764-m9flptcv 418 3 consistent consistent JJ cord-009764-m9flptcv 418 4 with with IN cord-009764-m9flptcv 418 5 Brown Brown NNP cord-009764-m9flptcv 418 6 and and CC cord-009764-m9flptcv 418 7 coworkers coworker NNS cord-009764-m9flptcv 418 8 ' ' POS cord-009764-m9flptcv 418 9 study study NN cord-009764-m9flptcv 418 10 , , , cord-009764-m9flptcv 418 11 in in IN cord-009764-m9flptcv 418 12 which which WDT cord-009764-m9flptcv 418 13 the the DT cord-009764-m9flptcv 418 14 estimated estimate VBN cord-009764-m9flptcv 418 15 ASM asm JJ cord-009764-m9flptcv 418 16 strain strain NN cord-009764-m9flptcv 418 17 by by IN cord-009764-m9flptcv 418 18 FOT FOT NNP cord-009764-m9flptcv 418 19 using use VBG cord-009764-m9flptcv 418 20 Rrs Rrs NNP cord-009764-m9flptcv 418 21 was be VBD cord-009764-m9flptcv 418 22 greater great JJR cord-009764-m9flptcv 418 23 than than IN cord-009764-m9flptcv 418 24 the the DT cord-009764-m9flptcv 418 25 one one NN cord-009764-m9flptcv 418 26 predicted predict VBN cord-009764-m9flptcv 418 27 based base VBN cord-009764-m9flptcv 418 28 on on IN cord-009764-m9flptcv 418 29 delta delta NN cord-009764-m9flptcv 418 30 V v NN cord-009764-m9flptcv 418 31 D d NN cord-009764-m9flptcv 418 32 assessed assess VBN cord-009764-m9flptcv 418 33 by by IN cord-009764-m9flptcv 418 34 the the DT cord-009764-m9flptcv 418 35 single single JJ cord-009764-m9flptcv 418 36 - - HYPH cord-009764-m9flptcv 418 37 breath breath NN cord-009764-m9flptcv 418 38 nitrogen nitrogen NN cord-009764-m9flptcv 418 39 washout washout NN cord-009764-m9flptcv 418 40 [ [ -LRB- cord-009764-m9flptcv 418 41 73 73 CD cord-009764-m9flptcv 418 42 ] ] -RRB- cord-009764-m9flptcv 418 43 . . . cord-009764-m9flptcv 419 1 R R NNP cord-009764-m9flptcv 419 2 L L NNP cord-009764-m9flptcv 419 3 estimated estimate VBN cord-009764-m9flptcv 419 4 with with IN cord-009764-m9flptcv 419 5 the the DT cord-009764-m9flptcv 419 6 esophageal esophageal JJ cord-009764-m9flptcv 419 7 balloon balloon NN cord-009764-m9flptcv 419 8 can can MD cord-009764-m9flptcv 419 9 remedy remedy VB cord-009764-m9flptcv 419 10 this this DT cord-009764-m9flptcv 419 11 overestimation overestimation NN cord-009764-m9flptcv 419 12 by by IN cord-009764-m9flptcv 419 13 discarding discard VBG cord-009764-m9flptcv 419 14 the the DT cord-009764-m9flptcv 419 15 effect effect NN cord-009764-m9flptcv 419 16 of of IN cord-009764-m9flptcv 419 17 the the DT cord-009764-m9flptcv 419 18 chest chest NN cord-009764-m9flptcv 419 19 wall wall NN cord-009764-m9flptcv 419 20 . . . cord-009764-m9flptcv 420 1 3.12 3.12 CD cord-009764-m9flptcv 420 2 Ionizing Ionizing NNP cord-009764-m9flptcv 420 3 Radiation Radiation NNP cord-009764-m9flptcv 420 4 . . . cord-009764-m9flptcv 421 1 The the DT cord-009764-m9flptcv 421 2 exposure exposure NN cord-009764-m9flptcv 421 3 to to IN cord-009764-m9flptcv 421 4 ionizing ionize VBG cord-009764-m9flptcv 421 5 radiation radiation NN cord-009764-m9flptcv 421 6 is be VBZ cord-009764-m9flptcv 421 7 obviously obviously RB cord-009764-m9flptcv 421 8 a a DT cord-009764-m9flptcv 421 9 major major JJ cord-009764-m9flptcv 421 10 concern concern NN cord-009764-m9flptcv 421 11 . . . cord-009764-m9flptcv 422 1 It -PRON- PRP cord-009764-m9flptcv 422 2 is be VBZ cord-009764-m9flptcv 422 3 probably probably RB cord-009764-m9flptcv 422 4 the the DT cord-009764-m9flptcv 422 5 most most RBS cord-009764-m9flptcv 422 6 important important JJ cord-009764-m9flptcv 422 7 downside downside NN cord-009764-m9flptcv 422 8 of of IN cord-009764-m9flptcv 422 9 HRCT HRCT NNP cord-009764-m9flptcv 422 10 . . . cord-009764-m9flptcv 423 1 Repeated repeat VBN cord-009764-m9flptcv 423 2 measures measure NNS cord-009764-m9flptcv 423 3 should should MD cord-009764-m9flptcv 423 4 absolutely absolutely RB cord-009764-m9flptcv 423 5 be be VB cord-009764-m9flptcv 423 6 avoided avoid VBN cord-009764-m9flptcv 423 7 . . . cord-009764-m9flptcv 424 1 Unfortunately unfortunately RB cord-009764-m9flptcv 424 2 , , , cord-009764-m9flptcv 424 3 the the DT cord-009764-m9flptcv 424 4 investigators investigator NNS cord-009764-m9flptcv 424 5 are be VBP cord-009764-m9flptcv 424 6 left leave VBN cord-009764-m9flptcv 424 7 with with IN cord-009764-m9flptcv 424 8 a a DT cord-009764-m9flptcv 424 9 few few JJ cord-009764-m9flptcv 424 10 snapshots snapshot NNS cord-009764-m9flptcv 424 11 at at IN cord-009764-m9flptcv 424 12 a a DT cord-009764-m9flptcv 424 13 few few JJ cord-009764-m9flptcv 424 14 chosen choose VBN cord-009764-m9flptcv 424 15 lung lung NN cord-009764-m9flptcv 424 16 volumes volume NNS cord-009764-m9flptcv 424 17 to to TO cord-009764-m9flptcv 424 18 quantify quantify VB cord-009764-m9flptcv 424 19 the the DT cord-009764-m9flptcv 424 20 excursion excursion NN cord-009764-m9flptcv 424 21 of of IN cord-009764-m9flptcv 424 22 airway airway NN cord-009764-m9flptcv 424 23 caliber caliber NN cord-009764-m9flptcv 424 24 , , , cord-009764-m9flptcv 424 25 which which WDT cord-009764-m9flptcv 424 26 is be VBZ cord-009764-m9flptcv 424 27 far far RB cord-009764-m9flptcv 424 28 from from IN cord-009764-m9flptcv 424 29 ideal ideal JJ cord-009764-m9flptcv 424 30 . . . cord-009764-m9flptcv 425 1 Radiation radiation NN cord-009764-m9flptcv 425 2 is be VBZ cord-009764-m9flptcv 425 3 also also RB cord-009764-m9flptcv 425 4 a a DT cord-009764-m9flptcv 425 5 concern concern NN cord-009764-m9flptcv 425 6 with with IN cord-009764-m9flptcv 425 7 bronchography bronchography NN cord-009764-m9flptcv 425 8 , , , cord-009764-m9flptcv 425 9 although although IN cord-009764-m9flptcv 425 10 the the DT cord-009764-m9flptcv 425 11 doses dose NNS cord-009764-m9flptcv 425 12 used use VBN cord-009764-m9flptcv 425 13 are be VBP cord-009764-m9flptcv 425 14 lower low JJR cord-009764-m9flptcv 425 15 . . . cord-009764-m9flptcv 426 1 Many many JJ cord-009764-m9flptcv 426 2 factors factor NNS cord-009764-m9flptcv 426 3 influence influence VBP cord-009764-m9flptcv 426 4 the the DT cord-009764-m9flptcv 426 5 estimated estimate VBN cord-009764-m9flptcv 426 6 strain strain NN cord-009764-m9flptcv 426 7 ASM ASM NNP cord-009764-m9flptcv 426 8 undergoes undergo VBZ cord-009764-m9flptcv 426 9 during during IN cord-009764-m9flptcv 426 10 a a DT cord-009764-m9flptcv 426 11 DI DI NNP cord-009764-m9flptcv 426 12 from from IN cord-009764-m9flptcv 426 13 FRC FRC NNP cord-009764-m9flptcv 426 14 to to IN cord-009764-m9flptcv 426 15 TLC TLC NNP cord-009764-m9flptcv 426 16 and and CC cord-009764-m9flptcv 426 17 should should MD cord-009764-m9flptcv 426 18 thereby thereby RB cord-009764-m9flptcv 426 19 be be VB cord-009764-m9flptcv 426 20 considered consider VBN cord-009764-m9flptcv 426 21 as as IN cord-009764-m9flptcv 426 22 confounders confounder NNS cord-009764-m9flptcv 426 23 . . . cord-009764-m9flptcv 427 1 The the DT cord-009764-m9flptcv 427 2 confounders confounder NNS cord-009764-m9flptcv 427 3 can can MD cord-009764-m9flptcv 427 4 be be VB cord-009764-m9flptcv 427 5 related relate VBN cord-009764-m9flptcv 427 6 to to IN cord-009764-m9flptcv 427 7 methodological methodological JJ cord-009764-m9flptcv 427 8 procedures procedure NNS cord-009764-m9flptcv 427 9 ( ( -LRB- cord-009764-m9flptcv 427 10 an an DT cord-009764-m9flptcv 427 11 intervention intervention NN cord-009764-m9flptcv 427 12 or or CC cord-009764-m9flptcv 427 13 the the DT cord-009764-m9flptcv 427 14 breathing breathing NN cord-009764-m9flptcv 427 15 maneuvers maneuver NNS cord-009764-m9flptcv 427 16 during during IN cord-009764-m9flptcv 427 17 and and CC cord-009764-m9flptcv 427 18 preceding precede VBG cord-009764-m9flptcv 427 19 the the DT cord-009764-m9flptcv 427 20 measurement measurement NN cord-009764-m9flptcv 427 21 ) ) -RRB- cord-009764-m9flptcv 427 22 , , , cord-009764-m9flptcv 427 23 which which WDT cord-009764-m9flptcv 427 24 can can MD cord-009764-m9flptcv 427 25 either either CC cord-009764-m9flptcv 427 26 be be VB cord-009764-m9flptcv 427 27 controlled control VBN cord-009764-m9flptcv 427 28 or or CC cord-009764-m9flptcv 427 29 not not RB cord-009764-m9flptcv 427 30 . . . cord-009764-m9flptcv 428 1 Alternatively alternatively RB cord-009764-m9flptcv 428 2 , , , cord-009764-m9flptcv 428 3 some some DT cord-009764-m9flptcv 428 4 confounders confounder NNS cord-009764-m9flptcv 428 5 are be VBP cord-009764-m9flptcv 428 6 inherent inherent JJ cord-009764-m9flptcv 428 7 biological biological JJ cord-009764-m9flptcv 428 8 factors factor NNS cord-009764-m9flptcv 428 9 that that WDT cord-009764-m9flptcv 428 10 can can MD cord-009764-m9flptcv 428 11 not not RB cord-009764-m9flptcv 428 12 be be VB cord-009764-m9flptcv 428 13 controlled control VBN cord-009764-m9flptcv 428 14 . . . cord-009764-m9flptcv 429 1 This this DT cord-009764-m9flptcv 429 2 section section NN cord-009764-m9flptcv 429 3 describes describe VBZ cord-009764-m9flptcv 429 4 the the DT cord-009764-m9flptcv 429 5 many many JJ cord-009764-m9flptcv 429 6 procedural procedural JJ cord-009764-m9flptcv 429 7 and and CC cord-009764-m9flptcv 429 8 biological biological JJ cord-009764-m9flptcv 429 9 confounders confounder NNS cord-009764-m9flptcv 429 10 that that WDT cord-009764-m9flptcv 429 11 are be VBP cord-009764-m9flptcv 429 12 known know VBN cord-009764-m9flptcv 429 13 to to TO cord-009764-m9flptcv 429 14 affect affect VB cord-009764-m9flptcv 429 15 airway airway NN cord-009764-m9flptcv 429 16 wall wall NN cord-009764-m9flptcv 429 17 strain strain NN cord-009764-m9flptcv 429 18 during during IN cord-009764-m9flptcv 429 19 a a DT cord-009764-m9flptcv 429 20 DI di NN cord-009764-m9flptcv 429 21 . . . cord-009764-m9flptcv 430 1 The the DT cord-009764-m9flptcv 430 2 magnitude magnitude NN cord-009764-m9flptcv 430 3 by by IN cord-009764-m9flptcv 430 4 which which WDT cord-009764-m9flptcv 430 5 the the DT cord-009764-m9flptcv 430 6 airways airways NNPS cord-009764-m9flptcv 430 7 are be VBP cord-009764-m9flptcv 430 8 strained strain VBN cord-009764-m9flptcv 430 9 during during IN cord-009764-m9flptcv 430 10 a a DT cord-009764-m9flptcv 430 11 DI DI NNP cord-009764-m9flptcv 430 12 is be VBZ cord-009764-m9flptcv 430 13 dictated dictate VBN cord-009764-m9flptcv 430 14 in in IN cord-009764-m9flptcv 430 15 great great JJ cord-009764-m9flptcv 430 16 part part NN cord-009764-m9flptcv 430 17 by by IN cord-009764-m9flptcv 430 18 the the DT cord-009764-m9flptcv 430 19 swing swing NN cord-009764-m9flptcv 430 20 in in IN cord-009764-m9flptcv 430 21 transmural transmural NNP cord-009764-m9flptcv 430 22 pressure pressure NN cord-009764-m9flptcv 430 23 ( ( -LRB- cord-009764-m9flptcv 430 24 i.e. i.e. FW cord-009764-m9flptcv 430 25 , , , cord-009764-m9flptcv 430 26 the the DT cord-009764-m9flptcv 430 27 pressure pressure NN cord-009764-m9flptcv 430 28 across across IN cord-009764-m9flptcv 430 29 the the DT cord-009764-m9flptcv 430 30 airway airway NN cord-009764-m9flptcv 430 31 wall wall NN cord-009764-m9flptcv 430 32 ) ) -RRB- cord-009764-m9flptcv 430 33 . . . cord-009764-m9flptcv 431 1 The the DT cord-009764-m9flptcv 431 2 swing swing NN cord-009764-m9flptcv 431 3 in in IN cord-009764-m9flptcv 431 4 transmural transmural JJ cord-009764-m9flptcv 431 5 pressure pressure NN cord-009764-m9flptcv 431 6 during during IN cord-009764-m9flptcv 431 7 a a DT cord-009764-m9flptcv 431 8 DI DI NNP cord-009764-m9flptcv 431 9 depends depend VBZ cord-009764-m9flptcv 431 10 on on IN cord-009764-m9flptcv 431 11 the the DT cord-009764-m9flptcv 431 12 extent extent NN cord-009764-m9flptcv 431 13 by by IN cord-009764-m9flptcv 431 14 which which WDT cord-009764-m9flptcv 431 15 the the DT cord-009764-m9flptcv 431 16 lung lung NN cord-009764-m9flptcv 431 17 parenchyma parenchyma NN cord-009764-m9flptcv 431 18 is be VBZ cord-009764-m9flptcv 431 19 pulling pull VBG cord-009764-m9flptcv 431 20 the the DT cord-009764-m9flptcv 431 21 airway airway NN cord-009764-m9flptcv 431 22 open open NN cord-009764-m9flptcv 431 23 , , , cord-009764-m9flptcv 431 24 which which WDT cord-009764-m9flptcv 431 25 , , , cord-009764-m9flptcv 431 26 in in IN cord-009764-m9flptcv 431 27 turn turn NN cord-009764-m9flptcv 431 28 , , , cord-009764-m9flptcv 431 29 depends depend VBZ cord-009764-m9flptcv 431 30 on on IN cord-009764-m9flptcv 431 31 the the DT cord-009764-m9flptcv 431 32 transpulmonary transpulmonary JJ cord-009764-m9flptcv 431 33 pressure pressure NN cord-009764-m9flptcv 431 34 ( ( -LRB- cord-009764-m9flptcv 431 35 P p NN cord-009764-m9flptcv 431 36 L l NN cord-009764-m9flptcv 431 37 ) ) -RRB- cord-009764-m9flptcv 431 38 . . . cord-009764-m9flptcv 432 1 A a DT cord-009764-m9flptcv 432 2 greater great JJR cord-009764-m9flptcv 432 3 swing swing NN cord-009764-m9flptcv 432 4 in in IN cord-009764-m9flptcv 432 5 P p NN cord-009764-m9flptcv 432 6 L l NN cord-009764-m9flptcv 432 7 and/or and/or CC cord-009764-m9flptcv 432 8 lung lung NN cord-009764-m9flptcv 432 9 volume volume NN cord-009764-m9flptcv 432 10 during during IN cord-009764-m9flptcv 432 11 a a DT cord-009764-m9flptcv 432 12 DI DI NNP cord-009764-m9flptcv 432 13 inflicts inflict VBZ cord-009764-m9flptcv 432 14 a a DT cord-009764-m9flptcv 432 15 greater great JJR cord-009764-m9flptcv 432 16 excursion excursion NN cord-009764-m9flptcv 432 17 of of IN cord-009764-m9flptcv 432 18 airway airway NN cord-009764-m9flptcv 432 19 caliber caliber NN cord-009764-m9flptcv 432 20 and and CC cord-009764-m9flptcv 432 21 , , , cord-009764-m9flptcv 432 22 thereby thereby RB cord-009764-m9flptcv 432 23 , , , cord-009764-m9flptcv 432 24 a a DT cord-009764-m9flptcv 432 25 greater great JJR cord-009764-m9flptcv 432 26 stretch stretch NN cord-009764-m9flptcv 432 27 to to IN cord-009764-m9flptcv 432 28 ASM ASM NNP cord-009764-m9flptcv 432 29 . . . cord-009764-m9flptcv 433 1 P p NN cord-009764-m9flptcv 433 2 L l NN cord-009764-m9flptcv 433 3 and and CC cord-009764-m9flptcv 433 4 the the DT cord-009764-m9flptcv 433 5 lung lung NN cord-009764-m9flptcv 433 6 volume volume NN cord-009764-m9flptcv 433 7 attained attain VBN cord-009764-m9flptcv 433 8 at at IN cord-009764-m9flptcv 433 9 TLC TLC NNP cord-009764-m9flptcv 433 10 are be VBP cord-009764-m9flptcv 433 11 variable variable JJ cord-009764-m9flptcv 433 12 between between IN cord-009764-m9flptcv 433 13 individuals individual NNS cord-009764-m9flptcv 433 14 . . . cord-009764-m9flptcv 434 1 These these DT cord-009764-m9flptcv 434 2 biological biological JJ cord-009764-m9flptcv 434 3 factors factor NNS cord-009764-m9flptcv 434 4 thus thus RB cord-009764-m9flptcv 434 5 affect affect VBP cord-009764-m9flptcv 434 6 ASM asm JJ cord-009764-m9flptcv 434 7 strain strain NN cord-009764-m9flptcv 434 8 during during IN cord-009764-m9flptcv 434 9 a a DT cord-009764-m9flptcv 434 10 DI DI NNP cord-009764-m9flptcv 434 11 and and CC cord-009764-m9flptcv 434 12 should should MD cord-009764-m9flptcv 434 13 thus thus RB cord-009764-m9flptcv 434 14 be be VB cord-009764-m9flptcv 434 15 considered consider VBN cord-009764-m9flptcv 434 16 as as IN cord-009764-m9flptcv 434 17 important important JJ cord-009764-m9flptcv 434 18 confounders confounder NNS cord-009764-m9flptcv 434 19 . . . cord-009764-m9flptcv 435 1 As as IN cord-009764-m9flptcv 435 2 discussed discuss VBN cord-009764-m9flptcv 435 3 above above RB cord-009764-m9flptcv 435 4 , , , cord-009764-m9flptcv 435 5 many many JJ cord-009764-m9flptcv 435 6 methods method NNS cord-009764-m9flptcv 435 7 that that WDT cord-009764-m9flptcv 435 8 are be VBP cord-009764-m9flptcv 435 9 used use VBN cord-009764-m9flptcv 435 10 to to TO cord-009764-m9flptcv 435 11 estimate estimate VB cord-009764-m9flptcv 435 12 ASM asm JJ cord-009764-m9flptcv 435 13 strain strain NN cord-009764-m9flptcv 435 14 from from IN cord-009764-m9flptcv 435 15 FRC FRC NNP cord-009764-m9flptcv 435 16 to to IN cord-009764-m9flptcv 435 17 TLC TLC NNP cord-009764-m9flptcv 435 18 rely rely VBP cord-009764-m9flptcv 435 19 on on IN cord-009764-m9flptcv 435 20 tricky tricky JJ cord-009764-m9flptcv 435 21 breathing breathing NN cord-009764-m9flptcv 435 22 maneuvers maneuver NNS cord-009764-m9flptcv 435 23 near near IN cord-009764-m9flptcv 435 24 TLC TLC NNP cord-009764-m9flptcv 435 25 ( ( -LRB- cord-009764-m9flptcv 435 26 e.g. e.g. RB cord-009764-m9flptcv 435 27 , , , cord-009764-m9flptcv 435 28 Raw Raw NNP cord-009764-m9flptcv 435 29 ( ( -LRB- cord-009764-m9flptcv 435 30 pleth pleth NNP cord-009764-m9flptcv 435 31 ) ) -RRB- cord-009764-m9flptcv 435 32 ) ) -RRB- cord-009764-m9flptcv 435 33 or or CC cord-009764-m9flptcv 435 34 a a DT cord-009764-m9flptcv 435 35 holding hold VBG cord-009764-m9flptcv 435 36 maneuver maneuver NN cord-009764-m9flptcv 435 37 at at IN cord-009764-m9flptcv 435 38 TLC TLC NNP cord-009764-m9flptcv 435 39 ( ( -LRB- cord-009764-m9flptcv 435 40 e.g. e.g. NN cord-009764-m9flptcv 435 41 , , , cord-009764-m9flptcv 435 42 HRCT HRCT NNP cord-009764-m9flptcv 435 43 ) ) -RRB- cord-009764-m9flptcv 435 44 . . . cord-009764-m9flptcv 436 1 The the DT cord-009764-m9flptcv 436 2 level level NN cord-009764-m9flptcv 436 3 of of IN cord-009764-m9flptcv 436 4 inspiration inspiration NN cord-009764-m9flptcv 436 5 that that WDT cord-009764-m9flptcv 436 6 is be VBZ cord-009764-m9flptcv 436 7 achieved achieve VBN cord-009764-m9flptcv 436 8 / / WP cord-009764-m9flptcv 436 9 maintained maintain VBN cord-009764-m9flptcv 436 10 by by IN cord-009764-m9flptcv 436 11 the the DT cord-009764-m9flptcv 436 12 subjects subject NNS cord-009764-m9flptcv 436 13 during during IN cord-009764-m9flptcv 436 14 such such JJ cord-009764-m9flptcv 436 15 maneuvers maneuver NNS cord-009764-m9flptcv 436 16 relative relative JJ cord-009764-m9flptcv 436 17 to to IN cord-009764-m9flptcv 436 18 their -PRON- PRP$ cord-009764-m9flptcv 436 19 maximum maximum NN cord-009764-m9flptcv 436 20 also also RB cord-009764-m9flptcv 436 21 contributes contribute VBZ cord-009764-m9flptcv 436 22 to to IN cord-009764-m9flptcv 436 23 variability variability NN cord-009764-m9flptcv 436 24 [ [ -LRB- cord-009764-m9flptcv 436 25 141 141 CD cord-009764-m9flptcv 436 26 ] ] -RRB- cord-009764-m9flptcv 436 27 . . . cord-009764-m9flptcv 437 1 It -PRON- PRP cord-009764-m9flptcv 437 2 is be VBZ cord-009764-m9flptcv 437 3 also also RB cord-009764-m9flptcv 437 4 important important JJ cord-009764-m9flptcv 437 5 to to TO cord-009764-m9flptcv 437 6 mention mention VB cord-009764-m9flptcv 437 7 that that IN cord-009764-m9flptcv 437 8 considerable considerable JJ cord-009764-m9flptcv 437 9 regional regional JJ cord-009764-m9flptcv 437 10 differences difference NNS cord-009764-m9flptcv 437 11 in in IN cord-009764-m9flptcv 437 12 P P NNP cord-009764-m9flptcv 437 13 L l NN cord-009764-m9flptcv 437 14 exist exist VBP cord-009764-m9flptcv 437 15 within within IN cord-009764-m9flptcv 437 16 the the DT cord-009764-m9flptcv 437 17 lungs lung NNS cord-009764-m9flptcv 437 18 . . . cord-009764-m9flptcv 438 1 During during IN cord-009764-m9flptcv 438 2 the the DT cord-009764-m9flptcv 438 3 same same JJ cord-009764-m9flptcv 438 4 breathing breathing NN cord-009764-m9flptcv 438 5 maneuvers maneuver NNS cord-009764-m9flptcv 438 6 , , , cord-009764-m9flptcv 438 7 the the DT cord-009764-m9flptcv 438 8 airways airway NNS cord-009764-m9flptcv 438 9 in in IN cord-009764-m9flptcv 438 10 lower low JJR cord-009764-m9flptcv 438 11 lobes lobe NNS cord-009764-m9flptcv 438 12 are be VBP cord-009764-m9flptcv 438 13 more more RBR cord-009764-m9flptcv 438 14 strained strained JJ cord-009764-m9flptcv 438 15 than than IN cord-009764-m9flptcv 438 16 airways airway NNS cord-009764-m9flptcv 438 17 of of IN cord-009764-m9flptcv 438 18 the the DT cord-009764-m9flptcv 438 19 same same JJ cord-009764-m9flptcv 438 20 generation generation NN cord-009764-m9flptcv 438 21 in in IN cord-009764-m9flptcv 438 22 the the DT cord-009764-m9flptcv 438 23 apical apical JJ cord-009764-m9flptcv 438 24 lobes lobe NNS cord-009764-m9flptcv 438 25 [ [ -LRB- cord-009764-m9flptcv 438 26 87 87 CD cord-009764-m9flptcv 438 27 , , , cord-009764-m9flptcv 438 28 88 88 CD cord-009764-m9flptcv 438 29 , , , cord-009764-m9flptcv 438 30 92 92 CD cord-009764-m9flptcv 438 31 , , , cord-009764-m9flptcv 438 32 96 96 CD cord-009764-m9flptcv 438 33 ] ] -RRB- cord-009764-m9flptcv 438 34 . . . cord-009764-m9flptcv 439 1 The the DT cord-009764-m9flptcv 439 2 estimated estimate VBN cord-009764-m9flptcv 439 3 strain strain NN cord-009764-m9flptcv 439 4 ASM ASM NNP cord-009764-m9flptcv 439 5 undergoes undergo VBZ cord-009764-m9flptcv 439 6 is be VBZ cord-009764-m9flptcv 439 7 thus thus RB cord-009764-m9flptcv 439 8 highly highly RB cord-009764-m9flptcv 439 9 influenced influence VBN cord-009764-m9flptcv 439 10 by by IN cord-009764-m9flptcv 439 11 the the DT cord-009764-m9flptcv 439 12 region region NN cord-009764-m9flptcv 439 13 of of IN cord-009764-m9flptcv 439 14 the the DT cord-009764-m9flptcv 439 15 lungs lung NNS cord-009764-m9flptcv 439 16 in in IN cord-009764-m9flptcv 439 17 which which WDT cord-009764-m9flptcv 439 18 the the DT cord-009764-m9flptcv 439 19 airways airways NNPS cord-009764-m9flptcv 439 20 are be VBP cord-009764-m9flptcv 439 21 embedded embed VBN cord-009764-m9flptcv 439 22 . . . cord-009764-m9flptcv 440 1 Pressure pressure NN cord-009764-m9flptcv 440 2 and and CC cord-009764-m9flptcv 440 3 Volume volume NN cord-009764-m9flptcv 440 4 . . . cord-009764-m9flptcv 441 1 The the DT cord-009764-m9flptcv 441 2 pressure pressure NN cord-009764-m9flptcv 441 3 - - HYPH cord-009764-m9flptcv 441 4 volume volume NN cord-009764-m9flptcv 441 5 curve curve NN cord-009764-m9flptcv 441 6 of of IN cord-009764-m9flptcv 441 7 the the DT cord-009764-m9flptcv 441 8 lungs lung NNS cord-009764-m9flptcv 441 9 is be VBZ cord-009764-m9flptcv 441 10 not not RB cord-009764-m9flptcv 441 11 linear linear JJ cord-009764-m9flptcv 441 12 , , , cord-009764-m9flptcv 441 13 so so IN cord-009764-m9flptcv 441 14 as as IN cord-009764-m9flptcv 441 15 the the DT cord-009764-m9flptcv 441 16 curve curve NN cord-009764-m9flptcv 441 17 defining define VBG cord-009764-m9flptcv 441 18 the the DT cord-009764-m9flptcv 441 19 relationship relationship NN cord-009764-m9flptcv 441 20 between between IN cord-009764-m9flptcv 441 21 transmural transmural JJ cord-009764-m9flptcv 441 22 pressure pressure NN cord-009764-m9flptcv 441 23 and and CC cord-009764-m9flptcv 441 24 airway airway NN cord-009764-m9flptcv 441 25 radius radius NN cord-009764-m9flptcv 441 26 . . . cord-009764-m9flptcv 442 1 By by IN cord-009764-m9flptcv 442 2 changing change VBG cord-009764-m9flptcv 442 3 the the DT cord-009764-m9flptcv 442 4 starting starting NN cord-009764-m9flptcv 442 5 ( ( -LRB- cord-009764-m9flptcv 442 6 FRC FRC NNP cord-009764-m9flptcv 442 7 ) ) -RRB- cord-009764-m9flptcv 442 8 transpulmonary transpulmonary NNP cord-009764-m9flptcv 442 9 pressure pressure NN cord-009764-m9flptcv 442 10 or or CC cord-009764-m9flptcv 442 11 lung lung NN cord-009764-m9flptcv 442 12 volume volume NN cord-009764-m9flptcv 442 13 not not RB cord-009764-m9flptcv 442 14 only only RB cord-009764-m9flptcv 442 15 the the DT cord-009764-m9flptcv 442 16 swing swing NN cord-009764-m9flptcv 442 17 in in IN cord-009764-m9flptcv 442 18 pressure pressure NN cord-009764-m9flptcv 442 19 and/or and/or CC cord-009764-m9flptcv 442 20 volume volume NN cord-009764-m9flptcv 442 21 from from IN cord-009764-m9flptcv 442 22 FRC FRC NNP cord-009764-m9flptcv 442 23 to to IN cord-009764-m9flptcv 442 24 TLC TLC NNP cord-009764-m9flptcv 442 25 may may MD cord-009764-m9flptcv 442 26 be be VB cord-009764-m9flptcv 442 27 affected affect VBN cord-009764-m9flptcv 442 28 [ [ -LRB- cord-009764-m9flptcv 442 29 86 86 CD cord-009764-m9flptcv 442 30 ] ] -RRB- cord-009764-m9flptcv 442 31 but but CC cord-009764-m9flptcv 442 32 it -PRON- PRP cord-009764-m9flptcv 442 33 also also RB cord-009764-m9flptcv 442 34 implies imply VBZ cord-009764-m9flptcv 442 35 that that IN cord-009764-m9flptcv 442 36 the the DT cord-009764-m9flptcv 442 37 airways airway NNS cord-009764-m9flptcv 442 38 are be VBP cord-009764-m9flptcv 442 39 now now RB cord-009764-m9flptcv 442 40 operating operate VBG cord-009764-m9flptcv 442 41 on on IN cord-009764-m9flptcv 442 42 a a DT cord-009764-m9flptcv 442 43 different different JJ cord-009764-m9flptcv 442 44 part part NN cord-009764-m9flptcv 442 45 of of IN cord-009764-m9flptcv 442 46 the the DT cord-009764-m9flptcv 442 47 transmural transmural JJ cord-009764-m9flptcv 442 48 pressure pressure NN cord-009764-m9flptcv 442 49 - - HYPH cord-009764-m9flptcv 442 50 radius radius NN cord-009764-m9flptcv 442 51 curve curve NN cord-009764-m9flptcv 442 52 . . . cord-009764-m9flptcv 443 1 This this DT cord-009764-m9flptcv 443 2 is be VBZ cord-009764-m9flptcv 443 3 important important JJ cord-009764-m9flptcv 443 4 as as IN cord-009764-m9flptcv 443 5 it -PRON- PRP cord-009764-m9flptcv 443 6 indicates indicate VBZ cord-009764-m9flptcv 443 7 that that IN cord-009764-m9flptcv 443 8 the the DT cord-009764-m9flptcv 443 9 same same JJ cord-009764-m9flptcv 443 10 swing swing NN cord-009764-m9flptcv 443 11 in in IN cord-009764-m9flptcv 443 12 pressure pressure NN cord-009764-m9flptcv 443 13 now now RB cord-009764-m9flptcv 443 14 translates translate VBZ cord-009764-m9flptcv 443 15 to to IN cord-009764-m9flptcv 443 16 different different JJ cord-009764-m9flptcv 443 17 changes change NNS cord-009764-m9flptcv 443 18 in in IN cord-009764-m9flptcv 443 19 radius radius NN cord-009764-m9flptcv 443 20 and and CC cord-009764-m9flptcv 443 21 thus thus RB cord-009764-m9flptcv 443 22 to to IN cord-009764-m9flptcv 443 23 different different JJ cord-009764-m9flptcv 443 24 degrees degree NNS cord-009764-m9flptcv 443 25 of of IN cord-009764-m9flptcv 443 26 ASM asm JJ cord-009764-m9flptcv 443 27 strain strain NN cord-009764-m9flptcv 443 28 . . . cord-009764-m9flptcv 444 1 This this DT cord-009764-m9flptcv 444 2 was be VBD cord-009764-m9flptcv 444 3 predicted predict VBN cord-009764-m9flptcv 444 4 by by IN cord-009764-m9flptcv 444 5 computational computational JJ cord-009764-m9flptcv 444 6 modeling modeling NN cord-009764-m9flptcv 444 7 [ [ -LRB- cord-009764-m9flptcv 444 8 142 142 CD cord-009764-m9flptcv 444 9 ] ] -RRB- cord-009764-m9flptcv 444 10 and and CC cord-009764-m9flptcv 444 11 clearly clearly RB cord-009764-m9flptcv 444 12 shown show VBN cord-009764-m9flptcv 444 13 in in IN cord-009764-m9flptcv 444 14 vitro vitro FW cord-009764-m9flptcv 444 15 [ [ -LRB- cord-009764-m9flptcv 444 16 29 29 CD cord-009764-m9flptcv 444 17 , , , cord-009764-m9flptcv 444 18 39 39 CD cord-009764-m9flptcv 444 19 ] ] -RRB- cord-009764-m9flptcv 444 20 . . . cord-009764-m9flptcv 445 1 An an DT cord-009764-m9flptcv 445 2 increase increase NN cord-009764-m9flptcv 445 3 in in IN cord-009764-m9flptcv 445 4 FRC FRC NNP cord-009764-m9flptcv 445 5 ( ( -LRB- cord-009764-m9flptcv 445 6 i.e. i.e. FW cord-009764-m9flptcv 445 7 , , , cord-009764-m9flptcv 445 8 hyperinflation hyperinflation NN cord-009764-m9flptcv 445 9 ) ) -RRB- cord-009764-m9flptcv 445 10 also also RB cord-009764-m9flptcv 445 11 impairs impair VBZ cord-009764-m9flptcv 445 12 the the DT cord-009764-m9flptcv 445 13 ability ability NN cord-009764-m9flptcv 445 14 to to TO cord-009764-m9flptcv 445 15 generate generate VB cord-009764-m9flptcv 445 16 high high JJ cord-009764-m9flptcv 445 17 P p NN cord-009764-m9flptcv 445 18 L l NN cord-009764-m9flptcv 445 19 [ [ -LRB- cord-009764-m9flptcv 445 20 59 59 CD cord-009764-m9flptcv 445 21 ] ] -RRB- cord-009764-m9flptcv 445 22 . . . cord-009764-m9flptcv 446 1 Consequently consequently RB cord-009764-m9flptcv 446 2 , , , cord-009764-m9flptcv 446 3 it -PRON- PRP cord-009764-m9flptcv 446 4 reduces reduce VBZ cord-009764-m9flptcv 446 5 the the DT cord-009764-m9flptcv 446 6 pressure pressure NN cord-009764-m9flptcv 446 7 distending distend VBG cord-009764-m9flptcv 446 8 the the DT cord-009764-m9flptcv 446 9 airways airways NNPS cord-009764-m9flptcv 446 10 during during IN cord-009764-m9flptcv 446 11 a a DT cord-009764-m9flptcv 446 12 DI DI NNP cord-009764-m9flptcv 446 13 . . . cord-009764-m9flptcv 447 1 In in IN cord-009764-m9flptcv 447 2 fact fact NN cord-009764-m9flptcv 447 3 , , , cord-009764-m9flptcv 447 4 hyperinflation hyperinflation NN cord-009764-m9flptcv 447 5 is be VBZ cord-009764-m9flptcv 447 6 a a DT cord-009764-m9flptcv 447 7 strong strong JJ cord-009764-m9flptcv 447 8 predictor predictor NN cord-009764-m9flptcv 447 9 of of IN cord-009764-m9flptcv 447 10 the the DT cord-009764-m9flptcv 447 11 bronchodilator bronchodilator NN cord-009764-m9flptcv 447 12 effect effect NN cord-009764-m9flptcv 447 13 of of IN cord-009764-m9flptcv 447 14 DI DI NNP cord-009764-m9flptcv 447 15 [ [ -LRB- cord-009764-m9flptcv 447 16 86 86 CD cord-009764-m9flptcv 447 17 ] ] -RRB- cord-009764-m9flptcv 447 18 . . . cord-009764-m9flptcv 448 1 More more RBR cord-009764-m9flptcv 448 2 severe severe JJ cord-009764-m9flptcv 448 3 is be VBZ cord-009764-m9flptcv 448 4 the the DT cord-009764-m9flptcv 448 5 hyperinflation hyperinflation NN cord-009764-m9flptcv 448 6 , , , cord-009764-m9flptcv 448 7 smaller small JJR cord-009764-m9flptcv 448 8 is be VBZ cord-009764-m9flptcv 448 9 the the DT cord-009764-m9flptcv 448 10 excursion excursion NN cord-009764-m9flptcv 448 11 of of IN cord-009764-m9flptcv 448 12 airway airway NN cord-009764-m9flptcv 448 13 caliber caliber NN cord-009764-m9flptcv 448 14 from from IN cord-009764-m9flptcv 448 15 FRC FRC NNP cord-009764-m9flptcv 448 16 to to IN cord-009764-m9flptcv 448 17 TLC TLC NNP cord-009764-m9flptcv 448 18 and and CC cord-009764-m9flptcv 448 19 less less RBR cord-009764-m9flptcv 448 20 efficient efficient JJ cord-009764-m9flptcv 449 1 is be VBZ cord-009764-m9flptcv 449 2 the the DT cord-009764-m9flptcv 449 3 bronchodilator bronchodilator NN cord-009764-m9flptcv 449 4 effect effect NN cord-009764-m9flptcv 449 5 of of IN cord-009764-m9flptcv 449 6 a a DT cord-009764-m9flptcv 449 7 DI DI NNP cord-009764-m9flptcv 449 8 [ [ -LRB- cord-009764-m9flptcv 449 9 86 86 CD cord-009764-m9flptcv 449 10 ] ] -RRB- cord-009764-m9flptcv 449 11 . . . cord-009764-m9flptcv 450 1 Lung lung NN cord-009764-m9flptcv 450 2 volume volume NN cord-009764-m9flptcv 450 3 and and CC cord-009764-m9flptcv 450 4 P p NN cord-009764-m9flptcv 450 5 L L NNP cord-009764-m9flptcv 450 6 at at IN cord-009764-m9flptcv 450 7 FRC FRC NNP cord-009764-m9flptcv 450 8 also also RB cord-009764-m9flptcv 450 9 vary vary VBP cord-009764-m9flptcv 450 10 between between IN cord-009764-m9flptcv 450 11 individuals individual NNS cord-009764-m9flptcv 450 12 . . . cord-009764-m9flptcv 451 1 These these DT cord-009764-m9flptcv 451 2 biological biological JJ cord-009764-m9flptcv 451 3 factors factor NNS cord-009764-m9flptcv 451 4 are be VBP cord-009764-m9flptcv 451 5 thus thus RB cord-009764-m9flptcv 451 6 important important JJ cord-009764-m9flptcv 451 7 confounders confounder NNS cord-009764-m9flptcv 451 8 that that WDT cord-009764-m9flptcv 451 9 affect affect VBP cord-009764-m9flptcv 451 10 the the DT cord-009764-m9flptcv 451 11 strain strain NN cord-009764-m9flptcv 451 12 ASM ASM NNP cord-009764-m9flptcv 451 13 undergoes undergo VBZ cord-009764-m9flptcv 451 14 during during IN cord-009764-m9flptcv 451 15 a a DT cord-009764-m9flptcv 451 16 DI di NN cord-009764-m9flptcv 451 17 . . . cord-009764-m9flptcv 452 1 All all PDT cord-009764-m9flptcv 452 2 the the DT cord-009764-m9flptcv 452 3 methods method NNS cord-009764-m9flptcv 452 4 used use VBN cord-009764-m9flptcv 452 5 to to TO cord-009764-m9flptcv 452 6 estimate estimate VB cord-009764-m9flptcv 452 7 ASM asm JJ cord-009764-m9flptcv 452 8 strain strain NN cord-009764-m9flptcv 452 9 during during IN cord-009764-m9flptcv 452 10 a a DT cord-009764-m9flptcv 452 11 DI DI NNP cord-009764-m9flptcv 452 12 rely rely NN cord-009764-m9flptcv 452 13 on on IN cord-009764-m9flptcv 452 14 measurements measurement NNS cord-009764-m9flptcv 452 15 made make VBN cord-009764-m9flptcv 452 16 at at IN cord-009764-m9flptcv 452 17 FRC FRC NNP cord-009764-m9flptcv 452 18 . . . cord-009764-m9flptcv 453 1 They -PRON- PRP cord-009764-m9flptcv 453 2 are be VBP cord-009764-m9flptcv 453 3 thus thus RB cord-009764-m9flptcv 453 4 influenced influence VBN cord-009764-m9flptcv 453 5 by by IN cord-009764-m9flptcv 453 6 the the DT cord-009764-m9flptcv 453 7 starting start VBG cord-009764-m9flptcv 453 8 lung lung NN cord-009764-m9flptcv 453 9 pressure pressure NN cord-009764-m9flptcv 453 10 and and CC cord-009764-m9flptcv 453 11 volume volume NN cord-009764-m9flptcv 453 12 . . . cord-009764-m9flptcv 454 1 4.3 4.3 CD cord-009764-m9flptcv 454 2 Hysteresis Hysteresis NNP cord-009764-m9flptcv 454 3 . . . cord-009764-m9flptcv 455 1 The the DT cord-009764-m9flptcv 455 2 pressure pressure NN cord-009764-m9flptcv 455 3 - - HYPH cord-009764-m9flptcv 455 4 volume volume NN cord-009764-m9flptcv 455 5 curve curve NN cord-009764-m9flptcv 455 6 of of IN cord-009764-m9flptcv 455 7 the the DT cord-009764-m9flptcv 455 8 lungs lung NNS cord-009764-m9flptcv 455 9 during during IN cord-009764-m9flptcv 455 10 inflation inflation NN cord-009764-m9flptcv 455 11 and and CC cord-009764-m9flptcv 455 12 deflation deflation NN cord-009764-m9flptcv 455 13 do do VBP cord-009764-m9flptcv 455 14 not not RB cord-009764-m9flptcv 455 15 overlap overlap VB cord-009764-m9flptcv 455 16 . . . cord-009764-m9flptcv 456 1 In in IN cord-009764-m9flptcv 456 2 fact fact NN cord-009764-m9flptcv 456 3 , , , cord-009764-m9flptcv 456 4 when when WRB cord-009764-m9flptcv 456 5 the the DT cord-009764-m9flptcv 456 6 two two CD cord-009764-m9flptcv 456 7 curves curve NNS cord-009764-m9flptcv 456 8 are be VBP cord-009764-m9flptcv 456 9 combined combine VBN cord-009764-m9flptcv 456 10 they -PRON- PRP cord-009764-m9flptcv 456 11 form form VBP cord-009764-m9flptcv 456 12 a a DT cord-009764-m9flptcv 456 13 loop loop NN cord-009764-m9flptcv 456 14 that that WDT cord-009764-m9flptcv 456 15 rotates rotate VBZ cord-009764-m9flptcv 456 16 clockwise clockwise RB cord-009764-m9flptcv 456 17 , , , cord-009764-m9flptcv 456 18 meaning mean VBG cord-009764-m9flptcv 456 19 that that IN cord-009764-m9flptcv 456 20 the the DT cord-009764-m9flptcv 456 21 volume volume NN cord-009764-m9flptcv 456 22 at at IN cord-009764-m9flptcv 456 23 any any DT cord-009764-m9flptcv 456 24 given give VBN cord-009764-m9flptcv 456 25 pressure pressure NN cord-009764-m9flptcv 456 26 is be VBZ cord-009764-m9flptcv 456 27 greater great JJR cord-009764-m9flptcv 456 28 during during IN cord-009764-m9flptcv 456 29 deflation deflation NN cord-009764-m9flptcv 456 30 . . . cord-009764-m9flptcv 457 1 This this DT cord-009764-m9flptcv 457 2 is be VBZ cord-009764-m9flptcv 457 3 called call VBN cord-009764-m9flptcv 457 4 hysteresis hysteresis NN cord-009764-m9flptcv 457 5 and and CC cord-009764-m9flptcv 457 6 is be VBZ cord-009764-m9flptcv 457 7 due due JJ cord-009764-m9flptcv 457 8 to to IN cord-009764-m9flptcv 457 9 the the DT cord-009764-m9flptcv 457 10 resistive resistive JJ cord-009764-m9flptcv 457 11 component component NN cord-009764-m9flptcv 457 12 of of IN cord-009764-m9flptcv 457 13 the the DT cord-009764-m9flptcv 457 14 lungs lung NNS cord-009764-m9flptcv 457 15 , , , cord-009764-m9flptcv 457 16 which which WDT cord-009764-m9flptcv 457 17 is be VBZ cord-009764-m9flptcv 457 18 chiefly chiefly RB cord-009764-m9flptcv 457 19 perceived perceive VBN cord-009764-m9flptcv 457 20 during during IN cord-009764-m9flptcv 457 21 inflation inflation NN cord-009764-m9flptcv 457 22 but but CC cord-009764-m9flptcv 457 23 dissipated dissipate VBN cord-009764-m9flptcv 457 24 and and CC cord-009764-m9flptcv 457 25 barely barely RB cord-009764-m9flptcv 457 26 not not RB cord-009764-m9flptcv 457 27 perceived perceive VBN cord-009764-m9flptcv 457 28 during during IN cord-009764-m9flptcv 457 29 deflation deflation NN cord-009764-m9flptcv 457 30 . . . cord-009764-m9flptcv 458 1 This this DT cord-009764-m9flptcv 458 2 hysteretic hysteretic JJ cord-009764-m9flptcv 458 3 behavior behavior NN cord-009764-m9flptcv 458 4 also also RB cord-009764-m9flptcv 458 5 applies apply VBZ cord-009764-m9flptcv 458 6 independently independently RB cord-009764-m9flptcv 458 7 to to IN cord-009764-m9flptcv 458 8 both both CC cord-009764-m9flptcv 458 9 the the DT cord-009764-m9flptcv 458 10 airways airway NNS cord-009764-m9flptcv 458 11 and and CC cord-009764-m9flptcv 458 12 the the DT cord-009764-m9flptcv 458 13 lung lung NN cord-009764-m9flptcv 458 14 parenchyma parenchyma NN cord-009764-m9flptcv 458 15 . . . cord-009764-m9flptcv 459 1 Therefore therefore RB cord-009764-m9flptcv 459 2 , , , cord-009764-m9flptcv 459 3 when when WRB cord-009764-m9flptcv 459 4 tracking track VBG cord-009764-m9flptcv 459 5 the the DT cord-009764-m9flptcv 459 6 transpulmonary transpulmonary JJ cord-009764-m9flptcv 459 7 pressure pressure NN cord-009764-m9flptcv 459 8 and and CC cord-009764-m9flptcv 459 9 the the DT cord-009764-m9flptcv 459 10 cross cross JJ cord-009764-m9flptcv 459 11 - - JJ cord-009764-m9flptcv 459 12 sectional sectional JJ cord-009764-m9flptcv 459 13 area area NN cord-009764-m9flptcv 459 14 of of IN cord-009764-m9flptcv 459 15 an an DT cord-009764-m9flptcv 459 16 airway airway NN cord-009764-m9flptcv 459 17 during during IN cord-009764-m9flptcv 459 18 breathing breathing NN cord-009764-m9flptcv 459 19 , , , cord-009764-m9flptcv 459 20 a a DT cord-009764-m9flptcv 459 21 loop loop NN cord-009764-m9flptcv 459 22 is be VBZ cord-009764-m9flptcv 459 23 also also RB cord-009764-m9flptcv 459 24 formed form VBN cord-009764-m9flptcv 459 25 . . . cord-009764-m9flptcv 460 1 However however RB cord-009764-m9flptcv 460 2 , , , cord-009764-m9flptcv 460 3 the the DT cord-009764-m9flptcv 460 4 direction direction NN cord-009764-m9flptcv 460 5 of of IN cord-009764-m9flptcv 460 6 rotation rotation NN cord-009764-m9flptcv 460 7 depends depend VBZ cord-009764-m9flptcv 460 8 of of IN cord-009764-m9flptcv 460 9 the the DT cord-009764-m9flptcv 460 10 relative relative JJ cord-009764-m9flptcv 460 11 hysteresis hysteresis NN cord-009764-m9flptcv 460 12 between between IN cord-009764-m9flptcv 460 13 the the DT cord-009764-m9flptcv 460 14 airway airway NN cord-009764-m9flptcv 460 15 and and CC cord-009764-m9flptcv 460 16 the the DT cord-009764-m9flptcv 460 17 surrounding surround VBG cord-009764-m9flptcv 460 18 parenchyma parenchyma NN cord-009764-m9flptcv 460 19 . . . cord-009764-m9flptcv 461 1 When when WRB cord-009764-m9flptcv 461 2 the the DT cord-009764-m9flptcv 461 3 airway airway NN cord-009764-m9flptcv 461 4 is be VBZ cord-009764-m9flptcv 461 5 more more RBR cord-009764-m9flptcv 461 6 hysteretic hysteretic JJ cord-009764-m9flptcv 461 7 than than IN cord-009764-m9flptcv 461 8 the the DT cord-009764-m9flptcv 461 9 parenchyma parenchyma NN cord-009764-m9flptcv 461 10 the the DT cord-009764-m9flptcv 461 11 loop loop NN cord-009764-m9flptcv 461 12 rotates rotate VBZ cord-009764-m9flptcv 461 13 clockwise clockwise RB cord-009764-m9flptcv 461 14 . . . cord-009764-m9flptcv 462 1 Inversely inversely RB cord-009764-m9flptcv 462 2 , , , cord-009764-m9flptcv 462 3 when when WRB cord-009764-m9flptcv 462 4 the the DT cord-009764-m9flptcv 462 5 parenchyma parenchyma NN cord-009764-m9flptcv 462 6 is be VBZ cord-009764-m9flptcv 462 7 more more RBR cord-009764-m9flptcv 462 8 hysteretic hysteretic JJ cord-009764-m9flptcv 462 9 than than IN cord-009764-m9flptcv 462 10 the the DT cord-009764-m9flptcv 462 11 airway airway NN cord-009764-m9flptcv 462 12 the the DT cord-009764-m9flptcv 462 13 loop loop NN cord-009764-m9flptcv 462 14 rotates rotate VBZ cord-009764-m9flptcv 462 15 anticlockwise anticlockwise RB cord-009764-m9flptcv 462 16 . . . cord-009764-m9flptcv 463 1 In in IN cord-009764-m9flptcv 463 2 healthy healthy JJ cord-009764-m9flptcv 463 3 individuals individual NNS cord-009764-m9flptcv 463 4 , , , cord-009764-m9flptcv 463 5 airway airway NN cord-009764-m9flptcv 463 6 hysteresis hysteresis NN cord-009764-m9flptcv 463 7 dominates dominate VBZ cord-009764-m9flptcv 463 8 and and CC cord-009764-m9flptcv 463 9 is be VBZ cord-009764-m9flptcv 463 10 largely largely RB cord-009764-m9flptcv 463 11 due due JJ cord-009764-m9flptcv 463 12 to to IN cord-009764-m9flptcv 463 13 ASM asm JJ cord-009764-m9flptcv 463 14 tone tone NN cord-009764-m9flptcv 463 15 [ [ -LRB- cord-009764-m9flptcv 463 16 57 57 CD cord-009764-m9flptcv 463 17 , , , cord-009764-m9flptcv 463 18 58 58 CD cord-009764-m9flptcv 463 19 ] ] -RRB- cord-009764-m9flptcv 463 20 . . . cord-009764-m9flptcv 464 1 This this DT cord-009764-m9flptcv 464 2 was be VBD cord-009764-m9flptcv 464 3 also also RB cord-009764-m9flptcv 464 4 shown show VBN cord-009764-m9flptcv 464 5 in in IN cord-009764-m9flptcv 464 6 isolated isolate VBN cord-009764-m9flptcv 464 7 airways airway NNS cord-009764-m9flptcv 464 8 [ [ -LRB- cord-009764-m9flptcv 464 9 132 132 CD cord-009764-m9flptcv 464 10 , , , cord-009764-m9flptcv 464 11 143 143 CD cord-009764-m9flptcv 464 12 ] ] -RRB- cord-009764-m9flptcv 464 13 . . . cord-009764-m9flptcv 465 1 Hysteresis Hysteresis NNP cord-009764-m9flptcv 465 2 has have VBZ cord-009764-m9flptcv 465 3 important important JJ cord-009764-m9flptcv 465 4 implications implication NNS cord-009764-m9flptcv 465 5 . . . cord-009764-m9flptcv 466 1 It -PRON- PRP cord-009764-m9flptcv 466 2 indicates indicate VBZ cord-009764-m9flptcv 466 3 that that IN cord-009764-m9flptcv 466 4 the the DT cord-009764-m9flptcv 466 5 caliber caliber NN cord-009764-m9flptcv 466 6 of of IN cord-009764-m9flptcv 466 7 an an DT cord-009764-m9flptcv 466 8 airway airway NN cord-009764-m9flptcv 466 9 at at IN cord-009764-m9flptcv 466 10 a a DT cord-009764-m9flptcv 466 11 particular particular JJ cord-009764-m9flptcv 466 12 lung lung NN cord-009764-m9flptcv 466 13 volume volume NN cord-009764-m9flptcv 466 14 varies vary VBZ cord-009764-m9flptcv 466 15 according accord VBG cord-009764-m9flptcv 466 16 to to IN cord-009764-m9flptcv 466 17 whether whether IN cord-009764-m9flptcv 466 18 it -PRON- PRP cord-009764-m9flptcv 466 19 follows follow VBZ cord-009764-m9flptcv 466 20 a a DT cord-009764-m9flptcv 466 21 deflation deflation NN cord-009764-m9flptcv 466 22 from from IN cord-009764-m9flptcv 466 23 a a DT cord-009764-m9flptcv 466 24 higher high JJR cord-009764-m9flptcv 466 25 lung lung NN cord-009764-m9flptcv 466 26 volume volume NN cord-009764-m9flptcv 466 27 or or CC cord-009764-m9flptcv 466 28 a a DT cord-009764-m9flptcv 466 29 inflation inflation NN cord-009764-m9flptcv 466 30 from from IN cord-009764-m9flptcv 466 31 a a DT cord-009764-m9flptcv 466 32 lower low JJR cord-009764-m9flptcv 466 33 lung lung NN cord-009764-m9flptcv 466 34 volume volume NN cord-009764-m9flptcv 466 35 [ [ -LRB- cord-009764-m9flptcv 466 36 58 58 CD cord-009764-m9flptcv 466 37 ] ] -RRB- cord-009764-m9flptcv 466 38 . . . cord-009764-m9flptcv 467 1 After after IN cord-009764-m9flptcv 467 2 either either CC cord-009764-m9flptcv 467 3 a a DT cord-009764-m9flptcv 467 4 deflation deflation NN cord-009764-m9flptcv 467 5 or or CC cord-009764-m9flptcv 467 6 an an DT cord-009764-m9flptcv 467 7 inflation inflation NN cord-009764-m9flptcv 467 8 , , , cord-009764-m9flptcv 467 9 the the DT cord-009764-m9flptcv 467 10 caliber caliber NN cord-009764-m9flptcv 467 11 can can MD cord-009764-m9flptcv 467 12 be be VB cord-009764-m9flptcv 467 13 larger large JJR cord-009764-m9flptcv 467 14 or or CC cord-009764-m9flptcv 467 15 smaller small JJR cord-009764-m9flptcv 467 16 depending depend VBG cord-009764-m9flptcv 467 17 on on IN cord-009764-m9flptcv 467 18 whether whether IN cord-009764-m9flptcv 467 19 airway airway NN cord-009764-m9flptcv 467 20 or or CC cord-009764-m9flptcv 467 21 parenchymal parenchymal NN cord-009764-m9flptcv 467 22 hysteresis hysteresis NN cord-009764-m9flptcv 467 23 predominates predominate VBZ cord-009764-m9flptcv 467 24 . . . cord-009764-m9flptcv 468 1 For for IN cord-009764-m9flptcv 468 2 example example NN cord-009764-m9flptcv 468 3 , , , cord-009764-m9flptcv 468 4 when when WRB cord-009764-m9flptcv 468 5 airway airway NN cord-009764-m9flptcv 468 6 hysteresis hysteresis NN cord-009764-m9flptcv 468 7 predominates predominate VBZ cord-009764-m9flptcv 468 8 , , , cord-009764-m9flptcv 468 9 the the DT cord-009764-m9flptcv 468 10 caliber caliber NN cord-009764-m9flptcv 468 11 of of IN cord-009764-m9flptcv 468 12 the the DT cord-009764-m9flptcv 468 13 airways airway NNS cord-009764-m9flptcv 468 14 at at IN cord-009764-m9flptcv 468 15 FRC FRC NNP cord-009764-m9flptcv 468 16 after after IN cord-009764-m9flptcv 468 17 a a DT cord-009764-m9flptcv 468 18 DI di NN cord-009764-m9flptcv 468 19 to to IN cord-009764-m9flptcv 468 20 TLC TLC NNP cord-009764-m9flptcv 468 21 is be VBZ cord-009764-m9flptcv 468 22 greater great JJR cord-009764-m9flptcv 468 23 than than IN cord-009764-m9flptcv 468 24 the the DT cord-009764-m9flptcv 468 25 caliber caliber NN cord-009764-m9flptcv 468 26 at at IN cord-009764-m9flptcv 468 27 FRC FRC NNP cord-009764-m9flptcv 468 28 prior prior RB cord-009764-m9flptcv 468 29 to to IN cord-009764-m9flptcv 468 30 the the DT cord-009764-m9flptcv 468 31 DI DI NNP cord-009764-m9flptcv 468 32 . . . cord-009764-m9flptcv 469 1 In in IN cord-009764-m9flptcv 469 2 essence essence NN cord-009764-m9flptcv 469 3 , , , cord-009764-m9flptcv 469 4 this this DT cord-009764-m9flptcv 469 5 is be VBZ cord-009764-m9flptcv 469 6 the the DT cord-009764-m9flptcv 469 7 definition definition NN cord-009764-m9flptcv 469 8 of of IN cord-009764-m9flptcv 469 9 the the DT cord-009764-m9flptcv 469 10 bronchodilator bronchodilator NN cord-009764-m9flptcv 469 11 effect effect NN cord-009764-m9flptcv 469 12 of of IN cord-009764-m9flptcv 469 13 a a DT cord-009764-m9flptcv 469 14 DI di NN cord-009764-m9flptcv 469 15 . . . cord-009764-m9flptcv 470 1 Hysteresis Hysteresis NNP cord-009764-m9flptcv 470 2 also also RB cord-009764-m9flptcv 470 3 implies imply VBZ cord-009764-m9flptcv 470 4 that that IN cord-009764-m9flptcv 470 5 the the DT cord-009764-m9flptcv 470 6 estimated estimate VBN cord-009764-m9flptcv 470 7 strain strain NN cord-009764-m9flptcv 470 8 ASM ASM NNP cord-009764-m9flptcv 470 9 undergoes undergo VBZ cord-009764-m9flptcv 470 10 during during IN cord-009764-m9flptcv 470 11 a a DT cord-009764-m9flptcv 470 12 DI di NN cord-009764-m9flptcv 470 13 is be VBZ cord-009764-m9flptcv 470 14 not not RB cord-009764-m9flptcv 470 15 the the DT cord-009764-m9flptcv 470 16 same same JJ cord-009764-m9flptcv 470 17 when when WRB cord-009764-m9flptcv 470 18 the the DT cord-009764-m9flptcv 470 19 measurements measurement NNS cord-009764-m9flptcv 470 20 are be VBP cord-009764-m9flptcv 470 21 made make VBN cord-009764-m9flptcv 470 22 from from IN cord-009764-m9flptcv 470 23 FRC FRC NNP cord-009764-m9flptcv 470 24 to to IN cord-009764-m9flptcv 470 25 TLC TLC NNP cord-009764-m9flptcv 470 26 than than IN cord-009764-m9flptcv 470 27 when when WRB cord-009764-m9flptcv 470 28 they -PRON- PRP cord-009764-m9flptcv 470 29 are be VBP cord-009764-m9flptcv 470 30 made make VBN cord-009764-m9flptcv 470 31 from from IN cord-009764-m9flptcv 470 32 TLC TLC NNP cord-009764-m9flptcv 470 33 to to IN cord-009764-m9flptcv 470 34 FRC FRC NNP cord-009764-m9flptcv 470 35 . . . cord-009764-m9flptcv 471 1 An an DT cord-009764-m9flptcv 471 2 important important JJ cord-009764-m9flptcv 471 3 procedural procedural JJ cord-009764-m9flptcv 471 4 confounder confounder NN cord-009764-m9flptcv 471 5 is be VBZ cord-009764-m9flptcv 471 6 thus thus RB cord-009764-m9flptcv 471 7 related relate VBN cord-009764-m9flptcv 471 8 to to IN cord-009764-m9flptcv 471 9 whether whether IN cord-009764-m9flptcv 471 10 the the DT cord-009764-m9flptcv 471 11 change change NN cord-009764-m9flptcv 471 12 in in IN cord-009764-m9flptcv 471 13 airway airway NN cord-009764-m9flptcv 471 14 caliber caliber NN cord-009764-m9flptcv 471 15 is be VBZ cord-009764-m9flptcv 471 16 measured measure VBN cord-009764-m9flptcv 471 17 during during IN cord-009764-m9flptcv 471 18 inflationary inflationary JJ cord-009764-m9flptcv 471 19 maneuvers maneuver NNS cord-009764-m9flptcv 471 20 versus versus IN cord-009764-m9flptcv 471 21 deflationary deflationary JJ cord-009764-m9flptcv 471 22 maneuvers maneuver NNS cord-009764-m9flptcv 471 23 . . . cord-009764-m9flptcv 472 1 The the DT cord-009764-m9flptcv 472 2 methods method NNS cord-009764-m9flptcv 472 3 used use VBN cord-009764-m9flptcv 472 4 to to TO cord-009764-m9flptcv 472 5 estimate estimate VB cord-009764-m9flptcv 472 6 ASM ASM NNP cord-009764-m9flptcv 472 7 strain strain NN cord-009764-m9flptcv 472 8 described describe VBN cord-009764-m9flptcv 472 9 in in IN cord-009764-m9flptcv 472 10 Sec Sec NNP cord-009764-m9flptcv 472 11 . . . cord-009764-m9flptcv 473 1 2 2 LS cord-009764-m9flptcv 473 2 involve involve VBP cord-009764-m9flptcv 473 3 either either DT cord-009764-m9flptcv 473 4 types type NNS cord-009764-m9flptcv 473 5 of of IN cord-009764-m9flptcv 473 6 maneuvers maneuver NNS cord-009764-m9flptcv 473 7 . . . cord-009764-m9flptcv 474 1 For for IN cord-009764-m9flptcv 474 2 example example NN cord-009764-m9flptcv 474 3 , , , cord-009764-m9flptcv 474 4 the the DT cord-009764-m9flptcv 474 5 measurements measurement NNS cord-009764-m9flptcv 474 6 of of IN cord-009764-m9flptcv 474 7 R R NNP cord-009764-m9flptcv 474 8 L l NN cord-009764-m9flptcv 474 9 at at IN cord-009764-m9flptcv 474 10 different different JJ cord-009764-m9flptcv 474 11 lung lung NN cord-009764-m9flptcv 474 12 volumes volume NNS cord-009764-m9flptcv 474 13 with with IN cord-009764-m9flptcv 474 14 the the DT cord-009764-m9flptcv 474 15 interrupted interrupted JJ cord-009764-m9flptcv 474 16 deflation deflation NN cord-009764-m9flptcv 474 17 are be VBP cord-009764-m9flptcv 474 18 performed perform VBN cord-009764-m9flptcv 474 19 during during IN cord-009764-m9flptcv 474 20 deflation deflation NN cord-009764-m9flptcv 474 21 . . . cord-009764-m9flptcv 475 1 The the DT cord-009764-m9flptcv 475 2 pitot pitot JJ cord-009764-m9flptcv 475 3 static static JJ cord-009764-m9flptcv 475 4 probe probe NN cord-009764-m9flptcv 475 5 also also RB cord-009764-m9flptcv 475 6 takes take VBZ cord-009764-m9flptcv 475 7 the the DT cord-009764-m9flptcv 475 8 measurement measurement NN cord-009764-m9flptcv 475 9 during during IN cord-009764-m9flptcv 475 10 a a DT cord-009764-m9flptcv 475 11 forced force VBN cord-009764-m9flptcv 475 12 deflationary deflationary JJ cord-009764-m9flptcv 475 13 maneuver maneuver NN cord-009764-m9flptcv 475 14 . . . cord-009764-m9flptcv 476 1 Contrastingly contrastingly RB cord-009764-m9flptcv 476 2 , , , cord-009764-m9flptcv 476 3 the the DT cord-009764-m9flptcv 476 4 change change NN cord-009764-m9flptcv 476 5 in in IN cord-009764-m9flptcv 476 6 crosssectional crosssectional JJ cord-009764-m9flptcv 476 7 area area NN cord-009764-m9flptcv 476 8 of of IN cord-009764-m9flptcv 476 9 the the DT cord-009764-m9flptcv 476 10 airway airway NN cord-009764-m9flptcv 476 11 lumen lumen NN cord-009764-m9flptcv 476 12 with with IN cord-009764-m9flptcv 476 13 the the DT cord-009764-m9flptcv 476 14 MRI MRI NNP cord-009764-m9flptcv 476 15 is be VBZ cord-009764-m9flptcv 476 16 measured measure VBN cord-009764-m9flptcv 476 17 during during IN cord-009764-m9flptcv 476 18 inflation inflation NN cord-009764-m9flptcv 476 19 . . . cord-009764-m9flptcv 477 1 This this DT cord-009764-m9flptcv 477 2 is be VBZ cord-009764-m9flptcv 477 3 because because IN cord-009764-m9flptcv 477 4 the the DT cord-009764-m9flptcv 477 5 image image NN cord-009764-m9flptcv 477 6 has have VBZ cord-009764-m9flptcv 477 7 to to TO cord-009764-m9flptcv 477 8 be be VB cord-009764-m9flptcv 477 9 captured capture VBN cord-009764-m9flptcv 477 10 during during IN cord-009764-m9flptcv 477 11 the the DT cord-009764-m9flptcv 477 12 flow flow NN cord-009764-m9flptcv 477 13 of of IN cord-009764-m9flptcv 477 14 hyperpolarized hyperpolarized NNP cord-009764-m9flptcv 477 15 gas gas NN cord-009764-m9flptcv 477 16 ( ( -LRB- cord-009764-m9flptcv 477 17 3 3 CD cord-009764-m9flptcv 477 18 He -PRON- PRP cord-009764-m9flptcv 477 19 or or CC cord-009764-m9flptcv 477 20 129 129 CD cord-009764-m9flptcv 477 21 Xe Xe NNP cord-009764-m9flptcv 477 22 ) ) -RRB- cord-009764-m9flptcv 477 23 into into IN cord-009764-m9flptcv 477 24 the the DT cord-009764-m9flptcv 477 25 conducting conduct VBG cord-009764-m9flptcv 477 26 airways airway NNS cord-009764-m9flptcv 477 27 in in IN cord-009764-m9flptcv 477 28 order order NN cord-009764-m9flptcv 477 29 to to TO cord-009764-m9flptcv 477 30 achieve achieve VB cord-009764-m9flptcv 477 31 a a DT cord-009764-m9flptcv 477 32 better well JJR cord-009764-m9flptcv 477 33 contrast contrast NN cord-009764-m9flptcv 477 34 between between IN cord-009764-m9flptcv 477 35 the the DT cord-009764-m9flptcv 477 36 airways airway NNS cord-009764-m9flptcv 477 37 and and CC cord-009764-m9flptcv 477 38 the the DT cord-009764-m9flptcv 477 39 parenchyma parenchyma NN cord-009764-m9flptcv 477 40 . . . cord-009764-m9flptcv 478 1 This this DT cord-009764-m9flptcv 478 2 also also RB cord-009764-m9flptcv 478 3 implies imply VBZ cord-009764-m9flptcv 478 4 that that IN cord-009764-m9flptcv 478 5 the the DT cord-009764-m9flptcv 478 6 image image NN cord-009764-m9flptcv 478 7 is be VBZ cord-009764-m9flptcv 478 8 not not RB cord-009764-m9flptcv 478 9 obtained obtain VBN cord-009764-m9flptcv 478 10 at at IN cord-009764-m9flptcv 478 11 fixed fix VBN cord-009764-m9flptcv 478 12 volumes volume NNS cord-009764-m9flptcv 478 13 but but CC cord-009764-m9flptcv 478 14 rather rather RB cord-009764-m9flptcv 478 15 during during IN cord-009764-m9flptcv 478 16 a a DT cord-009764-m9flptcv 478 17 dynamic dynamic JJ cord-009764-m9flptcv 478 18 change change NN cord-009764-m9flptcv 478 19 in in IN cord-009764-m9flptcv 478 20 lung lung NN cord-009764-m9flptcv 478 21 volume volume NN cord-009764-m9flptcv 478 22 . . . cord-009764-m9flptcv 479 1 The the DT cord-009764-m9flptcv 479 2 caliber caliber NN cord-009764-m9flptcv 479 3 at at IN cord-009764-m9flptcv 479 4 which which WDT cord-009764-m9flptcv 479 5 an an DT cord-009764-m9flptcv 479 6 airway airway NN cord-009764-m9flptcv 479 7 settles settle VBZ cord-009764-m9flptcv 479 8 after after IN cord-009764-m9flptcv 479 9 a a DT cord-009764-m9flptcv 479 10 perturbation perturbation NN cord-009764-m9flptcv 479 11 , , , cord-009764-m9flptcv 479 12 such such JJ cord-009764-m9flptcv 479 13 as as IN cord-009764-m9flptcv 479 14 a a DT cord-009764-m9flptcv 479 15 DI DI NNP cord-009764-m9flptcv 479 16 , , , cord-009764-m9flptcv 479 17 also also RB cord-009764-m9flptcv 479 18 takes take VBZ cord-009764-m9flptcv 479 19 time time NN cord-009764-m9flptcv 479 20 due due JJ cord-009764-m9flptcv 479 21 to to IN cord-009764-m9flptcv 479 22 hysteresis hysteresis NN cord-009764-m9flptcv 479 23 . . . cord-009764-m9flptcv 480 1 The the DT cord-009764-m9flptcv 480 2 timing timing NN cord-009764-m9flptcv 480 3 at at IN cord-009764-m9flptcv 480 4 which which WDT cord-009764-m9flptcv 480 5 the the DT cord-009764-m9flptcv 480 6 measurements measurement NNS cord-009764-m9flptcv 480 7 are be VBP cord-009764-m9flptcv 480 8 made make VBN cord-009764-m9flptcv 480 9 can can MD cord-009764-m9flptcv 480 10 thus thus RB cord-009764-m9flptcv 480 11 affect affect VB cord-009764-m9flptcv 480 12 the the DT cord-009764-m9flptcv 480 13 results result NNS cord-009764-m9flptcv 480 14 and and CC cord-009764-m9flptcv 480 15 should should MD cord-009764-m9flptcv 480 16 thereby thereby RB cord-009764-m9flptcv 480 17 be be VB cord-009764-m9flptcv 480 18 considered consider VBN cord-009764-m9flptcv 480 19 as as IN cord-009764-m9flptcv 480 20 a a DT cord-009764-m9flptcv 480 21 confounder confounder NN cord-009764-m9flptcv 480 22 . . . cord-009764-m9flptcv 481 1 Likewise likewise RB cord-009764-m9flptcv 481 2 , , , cord-009764-m9flptcv 481 3 some some DT cord-009764-m9flptcv 481 4 methods method NNS cord-009764-m9flptcv 481 5 used use VBN cord-009764-m9flptcv 481 6 to to TO cord-009764-m9flptcv 481 7 estimate estimate VB cord-009764-m9flptcv 481 8 ASM ASM NNP cord-009764-m9flptcv 481 9 strain strain NN cord-009764-m9flptcv 481 10 require require VBP cord-009764-m9flptcv 481 11 interferences interference NNS cord-009764-m9flptcv 481 12 with with IN cord-009764-m9flptcv 481 13 the the DT cord-009764-m9flptcv 481 14 normal normal JJ cord-009764-m9flptcv 481 15 pattern pattern NN cord-009764-m9flptcv 481 16 of of IN cord-009764-m9flptcv 481 17 breathing breathing NN cord-009764-m9flptcv 481 18 . . . cord-009764-m9flptcv 482 1 HRCT HRCT NNP cord-009764-m9flptcv 482 2 , , , cord-009764-m9flptcv 482 3 for for IN cord-009764-m9flptcv 482 4 example example NN cord-009764-m9flptcv 482 5 , , , cord-009764-m9flptcv 482 6 requires require VBZ cord-009764-m9flptcv 482 7 breath breath NN cord-009764-m9flptcv 482 8 - - HYPH cord-009764-m9flptcv 482 9 holding holding NN cord-009764-m9flptcv 482 10 to to TO cord-009764-m9flptcv 482 11 assess assess VB cord-009764-m9flptcv 482 12 airway airway NN cord-009764-m9flptcv 482 13 caliber caliber NN cord-009764-m9flptcv 482 14 at at IN cord-009764-m9flptcv 482 15 different different JJ cord-009764-m9flptcv 482 16 lung lung NN cord-009764-m9flptcv 482 17 volumes volume NNS cord-009764-m9flptcv 482 18 . . . cord-009764-m9flptcv 483 1 The the DT cord-009764-m9flptcv 483 2 breathhold breathhold NN cord-009764-m9flptcv 483 3 usually usually RB cord-009764-m9flptcv 483 4 decreases decrease VBZ cord-009764-m9flptcv 483 5 the the DT cord-009764-m9flptcv 483 6 bronchodilator bronchodilator NN cord-009764-m9flptcv 483 7 effect effect NN cord-009764-m9flptcv 483 8 of of IN cord-009764-m9flptcv 483 9 a a DT cord-009764-m9flptcv 483 10 DI DI NNP cord-009764-m9flptcv 483 11 [ [ -LRB- cord-009764-m9flptcv 483 12 3 3 CD cord-009764-m9flptcv 483 13 , , , cord-009764-m9flptcv 483 14 144 144 CD cord-009764-m9flptcv 483 15 ] ] -RRB- cord-009764-m9flptcv 483 16 . . . cord-009764-m9flptcv 484 1 However however RB cord-009764-m9flptcv 484 2 , , , cord-009764-m9flptcv 484 3 whether whether IN cord-009764-m9flptcv 484 4 the the DT cord-009764-m9flptcv 484 5 breath breath NN cord-009764-m9flptcv 484 6 - - HYPH cord-009764-m9flptcv 484 7 hold hold NN cord-009764-m9flptcv 484 8 overestimates overestimate NNS cord-009764-m9flptcv 484 9 or or CC cord-009764-m9flptcv 484 10 underestimates underestimate VBZ cord-009764-m9flptcv 484 11 airway airway NN cord-009764-m9flptcv 484 12 wall wall NN cord-009764-m9flptcv 484 13 strain strain NN cord-009764-m9flptcv 484 14 depends depend VBZ cord-009764-m9flptcv 484 15 : : : cord-009764-m9flptcv 484 16 1-on 1-on CD cord-009764-m9flptcv 484 17 the the DT cord-009764-m9flptcv 484 18 relative relative JJ cord-009764-m9flptcv 484 19 hysteresis hysteresis NN cord-009764-m9flptcv 484 20 between between IN cord-009764-m9flptcv 484 21 the the DT cord-009764-m9flptcv 484 22 airways airway NNS cord-009764-m9flptcv 484 23 and and CC cord-009764-m9flptcv 484 24 the the DT cord-009764-m9flptcv 484 25 parenchyma parenchyma NN cord-009764-m9flptcv 484 26 ; ; : cord-009764-m9flptcv 484 27 2-at 2-at CD cord-009764-m9flptcv 484 28 which which WDT cord-009764-m9flptcv 484 29 lung lung NN cord-009764-m9flptcv 484 30 volume volume NN cord-009764-m9flptcv 484 31 it -PRON- PRP cord-009764-m9flptcv 484 32 is be VBZ cord-009764-m9flptcv 484 33 measured measure VBN cord-009764-m9flptcv 484 34 ; ; : cord-009764-m9flptcv 484 35 and and CC cord-009764-m9flptcv 484 36 3-whether 3-whether CD cord-009764-m9flptcv 484 37 the the DT cord-009764-m9flptcv 484 38 lungs lung NNS cord-009764-m9flptcv 484 39 were be VBD cord-009764-m9flptcv 484 40 inflating inflate VBG cord-009764-m9flptcv 484 41 or or CC cord-009764-m9flptcv 484 42 deflating deflate VBG cord-009764-m9flptcv 484 43 before before IN cord-009764-m9flptcv 484 44 the the DT cord-009764-m9flptcv 484 45 breath breath NN cord-009764-m9flptcv 484 46 - - HYPH cord-009764-m9flptcv 484 47 hold hold NN cord-009764-m9flptcv 484 48 . . . cord-009764-m9flptcv 485 1 Regardless regardless RB cord-009764-m9flptcv 485 2 , , , cord-009764-m9flptcv 485 3 the the DT cord-009764-m9flptcv 485 4 longer long JJR cord-009764-m9flptcv 485 5 time time NN cord-009764-m9flptcv 485 6 that that WDT cord-009764-m9flptcv 485 7 is be VBZ cord-009764-m9flptcv 485 8 allowed allow VBN cord-009764-m9flptcv 485 9 for for IN cord-009764-m9flptcv 485 10 the the DT cord-009764-m9flptcv 485 11 airways airways NNPS cord-009764-m9flptcv 485 12 to to TO cord-009764-m9flptcv 485 13 settle settle VB cord-009764-m9flptcv 485 14 at at IN cord-009764-m9flptcv 485 15 a a DT cord-009764-m9flptcv 485 16 new new JJ cord-009764-m9flptcv 485 17 lung lung NN cord-009764-m9flptcv 485 18 volume volume NN cord-009764-m9flptcv 485 19 is be VBZ cord-009764-m9flptcv 485 20 likely likely JJ cord-009764-m9flptcv 485 21 to to TO cord-009764-m9flptcv 485 22 affect affect VB cord-009764-m9flptcv 485 23 its -PRON- PRP$ cord-009764-m9flptcv 485 24 caliber caliber NN cord-009764-m9flptcv 485 25 . . . cord-009764-m9flptcv 486 1 Consequently consequently RB cord-009764-m9flptcv 486 2 , , , cord-009764-m9flptcv 486 3 the the DT cord-009764-m9flptcv 486 4 estimated estimate VBN cord-009764-m9flptcv 486 5 strain strain NN cord-009764-m9flptcv 486 6 excursion excursion NN cord-009764-m9flptcv 486 7 undergone undergo VBN cord-009764-m9flptcv 486 8 by by IN cord-009764-m9flptcv 486 9 ASM ASM NNP cord-009764-m9flptcv 486 10 during during IN cord-009764-m9flptcv 486 11 such such PDT cord-009764-m9flptcv 486 12 a a DT cord-009764-m9flptcv 486 13 change change NN cord-009764-m9flptcv 486 14 in in IN cord-009764-m9flptcv 486 15 lung lung NN cord-009764-m9flptcv 486 16 volume volume NN cord-009764-m9flptcv 486 17 will will MD cord-009764-m9flptcv 486 18 also also RB cord-009764-m9flptcv 486 19 be be VB cord-009764-m9flptcv 486 20 different different JJ cord-009764-m9flptcv 486 21 compared compare VBN cord-009764-m9flptcv 486 22 to to IN cord-009764-m9flptcv 486 23 the the DT cord-009764-m9flptcv 486 24 one one NN cord-009764-m9flptcv 486 25 caused cause VBN cord-009764-m9flptcv 486 26 by by IN cord-009764-m9flptcv 486 27 the the DT cord-009764-m9flptcv 486 28 same same JJ cord-009764-m9flptcv 486 29 change change NN cord-009764-m9flptcv 486 30 in in IN cord-009764-m9flptcv 486 31 volume volume NN cord-009764-m9flptcv 486 32 with with IN cord-009764-m9flptcv 486 33 no no DT cord-009764-m9flptcv 486 34 breath breath NN cord-009764-m9flptcv 486 35 - - HYPH cord-009764-m9flptcv 486 36 hold hold NN cord-009764-m9flptcv 486 37 . . . cord-009764-m9flptcv 487 1 All all PDT cord-009764-m9flptcv 487 2 the the DT cord-009764-m9flptcv 487 3 other other JJ cord-009764-m9flptcv 487 4 methods method NNS cord-009764-m9flptcv 487 5 using use VBG cord-009764-m9flptcv 487 6 measurements measurement NNS cord-009764-m9flptcv 487 7 made make VBN cord-009764-m9flptcv 487 8 at at IN cord-009764-m9flptcv 487 9 static static JJ cord-009764-m9flptcv 487 10 ( ( -LRB- cord-009764-m9flptcv 487 11 or or CC cord-009764-m9flptcv 487 12 quasi quasi JJ cord-009764-m9flptcv 487 13 - - JJ cord-009764-m9flptcv 487 14 static static JJ cord-009764-m9flptcv 487 15 ) ) -RRB- cord-009764-m9flptcv 487 16 lung lung NN cord-009764-m9flptcv 487 17 volumes volume NNS cord-009764-m9flptcv 487 18 instead instead RB cord-009764-m9flptcv 487 19 of of IN cord-009764-m9flptcv 487 20 dynamic dynamic JJ cord-009764-m9flptcv 487 21 lung lung NN cord-009764-m9flptcv 487 22 volumes volume NNS cord-009764-m9flptcv 487 23 are be VBP cord-009764-m9flptcv 487 24 likely likely JJ cord-009764-m9flptcv 487 25 to to TO cord-009764-m9flptcv 487 26 be be VB cord-009764-m9flptcv 487 27 affected affect VBN cord-009764-m9flptcv 487 28 by by IN cord-009764-m9flptcv 487 29 this this DT cord-009764-m9flptcv 487 30 procedural procedural JJ cord-009764-m9flptcv 487 31 confounder confounder NN cord-009764-m9flptcv 487 32 . . . cord-009764-m9flptcv 488 1 Other other JJ cord-009764-m9flptcv 488 2 procedures procedure NNS cord-009764-m9flptcv 488 3 that that WDT cord-009764-m9flptcv 488 4 clearly clearly RB cord-009764-m9flptcv 488 5 affect affect VBP cord-009764-m9flptcv 488 6 the the DT cord-009764-m9flptcv 488 7 estimation estimation NN cord-009764-m9flptcv 488 8 of of IN cord-009764-m9flptcv 488 9 ASM asm JJ cord-009764-m9flptcv 488 10 strain strain NN cord-009764-m9flptcv 488 11 include include VBP cord-009764-m9flptcv 488 12 forced force VBN cord-009764-m9flptcv 488 13 breathing breathing NN cord-009764-m9flptcv 488 14 maneuvers maneuver NNS cord-009764-m9flptcv 488 15 , , , cord-009764-m9flptcv 488 16 such such JJ cord-009764-m9flptcv 488 17 as as IN cord-009764-m9flptcv 488 18 forced force VBN cord-009764-m9flptcv 488 19 expiratory expiratory JJ cord-009764-m9flptcv 488 20 volume volume NN cord-009764-m9flptcv 488 21 in in IN cord-009764-m9flptcv 488 22 1 1 CD cord-009764-m9flptcv 488 23 s s NNPS cord-009764-m9flptcv 488 24 ( ( -LRB- cord-009764-m9flptcv 488 25 FEV FEV NNP cord-009764-m9flptcv 488 26 1 1 CD cord-009764-m9flptcv 488 27 ) ) -RRB- cord-009764-m9flptcv 488 28 and and CC cord-009764-m9flptcv 488 29 coughing cough VBG cord-009764-m9flptcv 488 30 . . . cord-009764-m9flptcv 489 1 The the DT cord-009764-m9flptcv 489 2 transitory transitory JJ cord-009764-m9flptcv 489 3 peak peak NN cord-009764-m9flptcv 489 4 of of IN cord-009764-m9flptcv 489 5 negative negative JJ cord-009764-m9flptcv 489 6 airway airway NN cord-009764-m9flptcv 489 7 transmural transmural JJ cord-009764-m9flptcv 489 8 pressure pressure NN cord-009764-m9flptcv 489 9 achieved achieve VBN cord-009764-m9flptcv 489 10 during during IN cord-009764-m9flptcv 489 11 these these DT cord-009764-m9flptcv 489 12 maneuvers maneuver NNS cord-009764-m9flptcv 489 13 can can MD cord-009764-m9flptcv 489 14 transiently transiently RB cord-009764-m9flptcv 489 15 narrow narrow VB cord-009764-m9flptcv 489 16 the the DT cord-009764-m9flptcv 489 17 airway airway NN cord-009764-m9flptcv 489 18 lumen lumen NN cord-009764-m9flptcv 489 19 to to IN cord-009764-m9flptcv 489 20 a a DT cord-009764-m9flptcv 489 21 level level NN cord-009764-m9flptcv 489 22 beyond beyond IN cord-009764-m9flptcv 489 23 that that DT cord-009764-m9flptcv 489 24 observed observe VBD cord-009764-m9flptcv 489 25 at at IN cord-009764-m9flptcv 489 26 the the DT cord-009764-m9flptcv 489 27 end end NN cord-009764-m9flptcv 489 28 of of IN cord-009764-m9flptcv 489 29 the the DT cord-009764-m9flptcv 489 30 maneuver maneuver NN cord-009764-m9flptcv 489 31 [ [ -LRB- cord-009764-m9flptcv 489 32 65 65 CD cord-009764-m9flptcv 489 33 , , , cord-009764-m9flptcv 489 34 74 74 CD cord-009764-m9flptcv 489 35 , , , cord-009764-m9flptcv 489 36 78 78 CD cord-009764-m9flptcv 489 37 , , , cord-009764-m9flptcv 489 38 79 79 CD cord-009764-m9flptcv 489 39 ] ] -RRB- cord-009764-m9flptcv 489 40 . . . cord-009764-m9flptcv 490 1 This this DT cord-009764-m9flptcv 490 2 phenomenon phenomenon NN cord-009764-m9flptcv 490 3 is be VBZ cord-009764-m9flptcv 490 4 also also RB cord-009764-m9flptcv 490 5 known know VBN cord-009764-m9flptcv 490 6 for for IN cord-009764-m9flptcv 490 7 causing cause VBG cord-009764-m9flptcv 490 8 dynamic dynamic JJ cord-009764-m9flptcv 490 9 collapses collapse NNS cord-009764-m9flptcv 490 10 and and CC cord-009764-m9flptcv 490 11 expiratory expiratory JJ cord-009764-m9flptcv 490 12 flow flow NN cord-009764-m9flptcv 490 13 limitation limitation NN cord-009764-m9flptcv 490 14 . . . cord-009764-m9flptcv 491 1 One one CD cord-009764-m9flptcv 491 2 method method NN cord-009764-m9flptcv 491 3 used use VBN cord-009764-m9flptcv 491 4 to to TO cord-009764-m9flptcv 491 5 estimate estimate VB cord-009764-m9flptcv 491 6 ASM ASM NNP cord-009764-m9flptcv 491 7 strain strain NN cord-009764-m9flptcv 491 8 that that WDT cord-009764-m9flptcv 491 9 can can MD cord-009764-m9flptcv 491 10 certainly certainly RB cord-009764-m9flptcv 491 11 be be VB cord-009764-m9flptcv 491 12 affected affect VBN cord-009764-m9flptcv 491 13 by by IN cord-009764-m9flptcv 491 14 forced force VBN cord-009764-m9flptcv 491 15 maneuvers maneuver NNS cord-009764-m9flptcv 491 16 is be VBZ cord-009764-m9flptcv 491 17 the the DT cord-009764-m9flptcv 491 18 pitot pitot JJ cord-009764-m9flptcv 491 19 static static JJ cord-009764-m9flptcv 491 20 probe probe NN cord-009764-m9flptcv 491 21 . . . cord-009764-m9flptcv 492 1 The the DT cord-009764-m9flptcv 492 2 flow flow NN cord-009764-m9flptcv 492 3 rate rate NN cord-009764-m9flptcv 492 4 ( ( -LRB- cord-009764-m9flptcv 492 5 or or CC cord-009764-m9flptcv 492 6 speed speed NN cord-009764-m9flptcv 492 7 of of IN cord-009764-m9flptcv 492 8 inspiration inspiration NN cord-009764-m9flptcv 492 9 ) ) -RRB- cord-009764-m9flptcv 492 10 during during IN cord-009764-m9flptcv 492 11 the the DT cord-009764-m9flptcv 492 12 DI DI NNP cord-009764-m9flptcv 492 13 is be VBZ cord-009764-m9flptcv 492 14 also also RB cord-009764-m9flptcv 492 15 important important JJ cord-009764-m9flptcv 492 16 to to TO cord-009764-m9flptcv 492 17 consider consider VB cord-009764-m9flptcv 492 18 . . . cord-009764-m9flptcv 493 1 A a DT cord-009764-m9flptcv 493 2 DI DI NNP cord-009764-m9flptcv 493 3 at at IN cord-009764-m9flptcv 493 4 a a DT cord-009764-m9flptcv 493 5 high high JJ cord-009764-m9flptcv 493 6 flow flow NN cord-009764-m9flptcv 493 7 rate rate NN cord-009764-m9flptcv 493 8 is be VBZ cord-009764-m9flptcv 493 9 more more RBR cord-009764-m9flptcv 493 10 effective effective JJ cord-009764-m9flptcv 493 11 to to TO cord-009764-m9flptcv 493 12 bronchodilate bronchodilate VB cord-009764-m9flptcv 493 13 the the DT cord-009764-m9flptcv 493 14 airways airways NNPS cord-009764-m9flptcv 493 15 than than IN cord-009764-m9flptcv 493 16 a a DT cord-009764-m9flptcv 493 17 DI DI NNP cord-009764-m9flptcv 493 18 at at IN cord-009764-m9flptcv 493 19 slow slow JJ cord-009764-m9flptcv 493 20 flow flow NN cord-009764-m9flptcv 493 21 rate rate NN cord-009764-m9flptcv 493 22 [ [ -LRB- cord-009764-m9flptcv 493 23 3 3 CD cord-009764-m9flptcv 493 24 , , , cord-009764-m9flptcv 493 25 4 4 CD cord-009764-m9flptcv 493 26 , , , cord-009764-m9flptcv 493 27 144 144 CD cord-009764-m9flptcv 493 28 ] ] -RRB- cord-009764-m9flptcv 493 29 . . . cord-009764-m9flptcv 494 1 This this DT cord-009764-m9flptcv 494 2 was be VBD cord-009764-m9flptcv 494 3 also also RB cord-009764-m9flptcv 494 4 demonstrated demonstrate VBN cord-009764-m9flptcv 494 5 with with IN cord-009764-m9flptcv 494 6 isolated isolate VBN cord-009764-m9flptcv 494 7 airways airway NNS cord-009764-m9flptcv 494 8 [ [ -LRB- cord-009764-m9flptcv 494 9 30 30 CD cord-009764-m9flptcv 494 10 , , , cord-009764-m9flptcv 494 11 145 145 CD cord-009764-m9flptcv 494 12 ] ] -RRB- cord-009764-m9flptcv 494 13 and and CC cord-009764-m9flptcv 494 14 ASM asm JJ cord-009764-m9flptcv 494 15 strips strip NNS cord-009764-m9flptcv 494 16 stretched stretch VBD cord-009764-m9flptcv 494 17 at at IN cord-009764-m9flptcv 494 18 different different JJ cord-009764-m9flptcv 494 19 rates rate NNS cord-009764-m9flptcv 494 20 [ [ -LRB- cord-009764-m9flptcv 494 21 16 16 CD cord-009764-m9flptcv 494 22 ] ] -RRB- cord-009764-m9flptcv 494 23 . . . cord-009764-m9flptcv 495 1 An an DT cord-009764-m9flptcv 495 2 increase increase NN cord-009764-m9flptcv 495 3 in in IN cord-009764-m9flptcv 495 4 transmural transmural JJ cord-009764-m9flptcv 495 5 pressure pressure NN cord-009764-m9flptcv 495 6 was be VBD cord-009764-m9flptcv 495 7 proposed propose VBN cord-009764-m9flptcv 495 8 to to TO cord-009764-m9flptcv 495 9 account account VB cord-009764-m9flptcv 495 10 for for IN cord-009764-m9flptcv 495 11 the the DT cord-009764-m9flptcv 495 12 greater great JJR cord-009764-m9flptcv 495 13 bronchodilator bronchodilator NN cord-009764-m9flptcv 495 14 effect effect NN cord-009764-m9flptcv 495 15 observed observe VBN cord-009764-m9flptcv 495 16 at at IN cord-009764-m9flptcv 495 17 high high JJ cord-009764-m9flptcv 495 18 flow flow NN cord-009764-m9flptcv 495 19 rate rate NN cord-009764-m9flptcv 495 20 [ [ -LRB- cord-009764-m9flptcv 495 21 144 144 CD cord-009764-m9flptcv 495 22 ] ] -RRB- cord-009764-m9flptcv 495 23 . . . cord-009764-m9flptcv 496 1 With with IN cord-009764-m9flptcv 496 2 regards regard NNS cord-009764-m9flptcv 496 3 to to IN cord-009764-m9flptcv 496 4 the the DT cord-009764-m9flptcv 496 5 estimation estimation NN cord-009764-m9flptcv 496 6 of of IN cord-009764-m9flptcv 496 7 ASM asm JJ cord-009764-m9flptcv 496 8 strain strain NN cord-009764-m9flptcv 496 9 , , , cord-009764-m9flptcv 496 10 both both CC cord-009764-m9flptcv 496 11 inspiratory inspiratory JJ cord-009764-m9flptcv 496 12 and and CC cord-009764-m9flptcv 496 13 expiratory expiratory JJ cord-009764-m9flptcv 496 14 forced force VBN cord-009764-m9flptcv 496 15 maneuvers maneuver NNS cord-009764-m9flptcv 496 16 should should MD cord-009764-m9flptcv 496 17 be be VB cord-009764-m9flptcv 496 18 considered consider VBN cord-009764-m9flptcv 496 19 as as IN cord-009764-m9flptcv 496 20 procedural procedural JJ cord-009764-m9flptcv 496 21 confounders confounder NNS cord-009764-m9flptcv 496 22 . . . cord-009764-m9flptcv 497 1 Beyond beyond IN cord-009764-m9flptcv 497 2 the the DT cord-009764-m9flptcv 497 3 different different JJ cord-009764-m9flptcv 497 4 breathing breathing NN cord-009764-m9flptcv 497 5 maneuvers maneuver NNS cord-009764-m9flptcv 497 6 used use VBN cord-009764-m9flptcv 497 7 during during IN cord-009764-m9flptcv 497 8 the the DT cord-009764-m9flptcv 497 9 measurements measurement NNS cord-009764-m9flptcv 497 10 ( ( -LRB- cord-009764-m9flptcv 497 11 inflation inflation NN cord-009764-m9flptcv 497 12 versus versus IN cord-009764-m9flptcv 497 13 deflation deflation NN cord-009764-m9flptcv 497 14 , , , cord-009764-m9flptcv 497 15 static static JJ cord-009764-m9flptcv 497 16 versus versus IN cord-009764-m9flptcv 497 17 dynamic dynamic JJ cord-009764-m9flptcv 497 18 , , , cord-009764-m9flptcv 497 19 slow slow JJ cord-009764-m9flptcv 497 20 versus versus IN cord-009764-m9flptcv 497 21 forced forced JJ cord-009764-m9flptcv 497 22 maneuvers maneuver NNS cord-009764-m9flptcv 497 23 ) ) -RRB- cord-009764-m9flptcv 497 24 , , , cord-009764-m9flptcv 497 25 the the DT cord-009764-m9flptcv 497 26 sequence sequence NN cord-009764-m9flptcv 497 27 of of IN cord-009764-m9flptcv 497 28 events event NNS cord-009764-m9flptcv 497 29 preceding precede VBG cord-009764-m9flptcv 497 30 the the DT cord-009764-m9flptcv 497 31 measurements measurement NNS cord-009764-m9flptcv 497 32 should should MD cord-009764-m9flptcv 497 33 be be VB cord-009764-m9flptcv 497 34 considered consider VBN cord-009764-m9flptcv 497 35 . . . cord-009764-m9flptcv 498 1 The the DT cord-009764-m9flptcv 498 2 most most RBS cord-009764-m9flptcv 498 3 prominent prominent JJ cord-009764-m9flptcv 498 4 example example NN cord-009764-m9flptcv 498 5 is be VBZ cord-009764-m9flptcv 498 6 the the DT cord-009764-m9flptcv 498 7 bronchoprotective bronchoprotective JJ cord-009764-m9flptcv 498 8 effect effect NN cord-009764-m9flptcv 498 9 of of IN cord-009764-m9flptcv 498 10 a a DT cord-009764-m9flptcv 498 11 DI DI NNP cord-009764-m9flptcv 498 12 [ [ -LRB- cord-009764-m9flptcv 498 13 146 146 CD cord-009764-m9flptcv 498 14 ] ] -RRB- cord-009764-m9flptcv 498 15 [ [ -LRB- cord-009764-m9flptcv 498 16 147 147 CD cord-009764-m9flptcv 498 17 ] ] -RRB- cord-009764-m9flptcv 498 18 [ [ -LRB- cord-009764-m9flptcv 498 19 148 148 CD cord-009764-m9flptcv 498 20 ] ] -RRB- cord-009764-m9flptcv 498 21 [ [ -LRB- cord-009764-m9flptcv 498 22 149 149 CD cord-009764-m9flptcv 498 23 ] ] -RRB- cord-009764-m9flptcv 498 24 [ [ -LRB- cord-009764-m9flptcv 498 25 150 150 CD cord-009764-m9flptcv 498 26 ] ] -RRB- cord-009764-m9flptcv 498 27 [ [ -LRB- cord-009764-m9flptcv 498 28 151 151 CD cord-009764-m9flptcv 498 29 ] ] -RRB- cord-009764-m9flptcv 498 30 . . . cord-009764-m9flptcv 499 1 So so RB cord-009764-m9flptcv 499 2 a a DT cord-009764-m9flptcv 499 3 DI di NN cord-009764-m9flptcv 499 4 , , , cord-009764-m9flptcv 499 5 or or CC cord-009764-m9flptcv 499 6 a a DT cord-009764-m9flptcv 499 7 series series NN cord-009764-m9flptcv 499 8 of of IN cord-009764-m9flptcv 499 9 DIs DIs NNP cord-009764-m9flptcv 499 10 , , , cord-009764-m9flptcv 499 11 prior prior RB cord-009764-m9flptcv 499 12 to to IN cord-009764-m9flptcv 499 13 a a DT cord-009764-m9flptcv 499 14 bronchoconstriction bronchoconstriction NN cord-009764-m9flptcv 499 15 elicited elicit VBN cord-009764-m9flptcv 499 16 by by IN cord-009764-m9flptcv 499 17 inhaled inhale VBN cord-009764-m9flptcv 499 18 methacholine methacholine NN cord-009764-m9flptcv 499 19 , , , cord-009764-m9flptcv 499 20 facilitates facilitate VBZ cord-009764-m9flptcv 499 21 bronchodilatation bronchodilatation NN cord-009764-m9flptcv 499 22 induced induce VBN cord-009764-m9flptcv 499 23 by by IN cord-009764-m9flptcv 499 24 a a DT cord-009764-m9flptcv 499 25 subsequent subsequent JJ cord-009764-m9flptcv 499 26 DI DI NNP cord-009764-m9flptcv 499 27 postmethacholine postmethacholine NN cord-009764-m9flptcv 499 28 [ [ -LRB- cord-009764-m9flptcv 499 29 101 101 CD cord-009764-m9flptcv 499 30 ] ] -RRB- cord-009764-m9flptcv 499 31 . . . cord-009764-m9flptcv 500 1 The the DT cord-009764-m9flptcv 500 2 time time NN cord-009764-m9flptcv 500 3 elapsed elapse VBN cord-009764-m9flptcv 500 4 between between IN cord-009764-m9flptcv 500 5 the the DT cord-009764-m9flptcv 500 6 DI DI NNP cord-009764-m9flptcv 500 7 premethacholine premethacholine NN cord-009764-m9flptcv 500 8 and and CC cord-009764-m9flptcv 500 9 the the DT cord-009764-m9flptcv 500 10 subsequent subsequent JJ cord-009764-m9flptcv 500 11 DI DI NNP cord-009764-m9flptcv 500 12 under under IN cord-009764-m9flptcv 500 13 a a DT cord-009764-m9flptcv 500 14 bronchoconstricted bronchoconstricte VBN cord-009764-m9flptcv 500 15 state state NN cord-009764-m9flptcv 500 16 also also RB cord-009764-m9flptcv 500 17 affects affect VBZ cord-009764-m9flptcv 500 18 its -PRON- PRP$ cord-009764-m9flptcv 500 19 bronchodilator bronchodilator NN cord-009764-m9flptcv 500 20 effect effect NN cord-009764-m9flptcv 500 21 [ [ -LRB- cord-009764-m9flptcv 500 22 148 148 CD cord-009764-m9flptcv 500 23 ] ] -RRB- cord-009764-m9flptcv 500 24 . . . cord-009764-m9flptcv 501 1 The the DT cord-009764-m9flptcv 501 2 time time NN cord-009764-m9flptcv 501 3 spent spend VBN cord-009764-m9flptcv 501 4 without without IN cord-009764-m9flptcv 501 5 DI DI NNP cord-009764-m9flptcv 501 6 under under IN cord-009764-m9flptcv 501 7 bronchoconstriction bronchoconstriction NN cord-009764-m9flptcv 501 8 also also RB cord-009764-m9flptcv 501 9 affects affect VBZ cord-009764-m9flptcv 501 10 the the DT cord-009764-m9flptcv 501 11 excursion excursion NN cord-009764-m9flptcv 501 12 of of IN cord-009764-m9flptcv 501 13 airway airway NN cord-009764-m9flptcv 501 14 caliber caliber NN cord-009764-m9flptcv 501 15 during during IN cord-009764-m9flptcv 501 16 a a DT cord-009764-m9flptcv 501 17 DI di NN cord-009764-m9flptcv 501 18 because because IN cord-009764-m9flptcv 501 19 it -PRON- PRP cord-009764-m9flptcv 501 20 increases increase VBZ cord-009764-m9flptcv 501 21 narrowing narrow VBG cord-009764-m9flptcv 501 22 [ [ -LRB- cord-009764-m9flptcv 501 23 149 149 CD cord-009764-m9flptcv 501 24 , , , cord-009764-m9flptcv 501 25 152 152 CD cord-009764-m9flptcv 501 26 ] ] -RRB- cord-009764-m9flptcv 501 27 . . . cord-009764-m9flptcv 502 1 The the DT cord-009764-m9flptcv 502 2 bronchodilator bronchodilator NN cord-009764-m9flptcv 502 3 effect effect NN cord-009764-m9flptcv 502 4 of of IN cord-009764-m9flptcv 502 5 a a DT cord-009764-m9flptcv 502 6 DI di NN cord-009764-m9flptcv 502 7 is be VBZ cord-009764-m9flptcv 502 8 also also RB cord-009764-m9flptcv 502 9 not not RB cord-009764-m9flptcv 502 10 the the DT cord-009764-m9flptcv 502 11 same same JJ cord-009764-m9flptcv 502 12 after after IN cord-009764-m9flptcv 502 13 a a DT cord-009764-m9flptcv 502 14 sequence sequence NN cord-009764-m9flptcv 502 15 of of IN cord-009764-m9flptcv 502 16 DIs dis NN cord-009764-m9flptcv 502 17 than than IN cord-009764-m9flptcv 502 18 after after IN cord-009764-m9flptcv 502 19 a a DT cord-009764-m9flptcv 502 20 single single JJ cord-009764-m9flptcv 502 21 DI di NN cord-009764-m9flptcv 502 22 [ [ -LRB- cord-009764-m9flptcv 502 23 149 149 CD cord-009764-m9flptcv 502 24 ] ] -RRB- cord-009764-m9flptcv 502 25 . . . cord-009764-m9flptcv 503 1 All all RB cord-009764-m9flptcv 503 2 together together RB cord-009764-m9flptcv 503 3 , , , cord-009764-m9flptcv 503 4 these these DT cord-009764-m9flptcv 503 5 results result NNS cord-009764-m9flptcv 503 6 indicate indicate VBP cord-009764-m9flptcv 503 7 that that IN cord-009764-m9flptcv 503 8 the the DT cord-009764-m9flptcv 503 9 strain strain NN cord-009764-m9flptcv 503 10 ASM ASM NNP cord-009764-m9flptcv 503 11 undergoes undergo VBZ cord-009764-m9flptcv 503 12 during during IN cord-009764-m9flptcv 503 13 a a DT cord-009764-m9flptcv 503 14 DI DI NNP cord-009764-m9flptcv 503 15 is be VBZ cord-009764-m9flptcv 503 16 affected affect VBN cord-009764-m9flptcv 503 17 by by IN cord-009764-m9flptcv 503 18 lung lung NN cord-009764-m9flptcv 503 19 history history NN cord-009764-m9flptcv 503 20 . . . cord-009764-m9flptcv 504 1 The the DT cord-009764-m9flptcv 504 2 geometry geometry NN cord-009764-m9flptcv 504 3 of of IN cord-009764-m9flptcv 504 4 the the DT cord-009764-m9flptcv 504 5 airways airway NNS cord-009764-m9flptcv 504 6 at at IN cord-009764-m9flptcv 504 7 FRC FRC NNP cord-009764-m9flptcv 504 8 can can MD cord-009764-m9flptcv 504 9 also also RB cord-009764-m9flptcv 504 10 be be VB cord-009764-m9flptcv 504 11 affected affect VBN cord-009764-m9flptcv 504 12 if if IN cord-009764-m9flptcv 504 13 the the DT cord-009764-m9flptcv 504 14 preceding precede VBG cord-009764-m9flptcv 504 15 measurements measurement NNS cord-009764-m9flptcv 504 16 were be VBD cord-009764-m9flptcv 504 17 performed perform VBN cord-009764-m9flptcv 504 18 at at IN cord-009764-m9flptcv 504 19 RV rv NN cord-009764-m9flptcv 504 20 compared compare VBN cord-009764-m9flptcv 504 21 to to IN cord-009764-m9flptcv 504 22 if if IN cord-009764-m9flptcv 504 23 they -PRON- PRP cord-009764-m9flptcv 504 24 were be VBD cord-009764-m9flptcv 504 25 performed perform VBN cord-009764-m9flptcv 504 26 at at IN cord-009764-m9flptcv 504 27 TLC TLC NNP cord-009764-m9flptcv 504 28 [ [ -LRB- cord-009764-m9flptcv 504 29 57 57 CD cord-009764-m9flptcv 504 30 ] ] -RRB- cord-009764-m9flptcv 504 31 . . . cord-009764-m9flptcv 505 1 The the DT cord-009764-m9flptcv 505 2 caliber caliber NN cord-009764-m9flptcv 505 3 of of IN cord-009764-m9flptcv 505 4 the the DT cord-009764-m9flptcv 505 5 airways airway NNS cord-009764-m9flptcv 505 6 at at IN cord-009764-m9flptcv 505 7 a a DT cord-009764-m9flptcv 505 8 given give VBN cord-009764-m9flptcv 505 9 lung lung NN cord-009764-m9flptcv 505 10 volume volume NN cord-009764-m9flptcv 505 11 is be VBZ cord-009764-m9flptcv 505 12 greater great JJR cord-009764-m9flptcv 505 13 when when WRB cord-009764-m9flptcv 505 14 preceded precede VBN cord-009764-m9flptcv 505 15 by by IN cord-009764-m9flptcv 505 16 measurements measurement NNS cord-009764-m9flptcv 505 17 done do VBN cord-009764-m9flptcv 505 18 at at IN cord-009764-m9flptcv 505 19 a a DT cord-009764-m9flptcv 505 20 higher high JJR cord-009764-m9flptcv 505 21 lung lung NN cord-009764-m9flptcv 505 22 volume volume NN cord-009764-m9flptcv 505 23 [ [ -LRB- cord-009764-m9flptcv 505 24 114 114 CD cord-009764-m9flptcv 505 25 ] ] -RRB- cord-009764-m9flptcv 505 26 . . . cord-009764-m9flptcv 506 1 As as IN cord-009764-m9flptcv 506 2 explained explain VBN cord-009764-m9flptcv 506 3 above above RB cord-009764-m9flptcv 506 4 , , , cord-009764-m9flptcv 506 5 part part NN cord-009764-m9flptcv 506 6 of of IN cord-009764-m9flptcv 506 7 it -PRON- PRP cord-009764-m9flptcv 506 8 is be VBZ cord-009764-m9flptcv 506 9 due due JJ cord-009764-m9flptcv 506 10 to to IN cord-009764-m9flptcv 506 11 hysteresis hysteresis VB cord-009764-m9flptcv 506 12 . . . cord-009764-m9flptcv 507 1 Notably notably RB cord-009764-m9flptcv 507 2 , , , cord-009764-m9flptcv 507 3 history history NN cord-009764-m9flptcv 507 4 can can MD cord-009764-m9flptcv 507 5 affect affect VB cord-009764-m9flptcv 507 6 the the DT cord-009764-m9flptcv 507 7 measurements measurement NNS cord-009764-m9flptcv 507 8 in in IN cord-009764-m9flptcv 507 9 both both DT cord-009764-m9flptcv 507 10 directions direction NNS cord-009764-m9flptcv 507 11 , , , cord-009764-m9flptcv 507 12 as as IN cord-009764-m9flptcv 507 13 it -PRON- PRP cord-009764-m9flptcv 507 14 can can MD cord-009764-m9flptcv 507 15 either either CC cord-009764-m9flptcv 507 16 increase increase VB cord-009764-m9flptcv 507 17 or or CC cord-009764-m9flptcv 507 18 decrease decrease VB cord-009764-m9flptcv 507 19 the the DT cord-009764-m9flptcv 507 20 estimated estimate VBN cord-009764-m9flptcv 507 21 strain strain NN cord-009764-m9flptcv 507 22 ASM ASM NNP cord-009764-m9flptcv 507 23 undergoes undergo VBZ cord-009764-m9flptcv 507 24 during during IN cord-009764-m9flptcv 507 25 a a DT cord-009764-m9flptcv 507 26 DI di NN cord-009764-m9flptcv 507 27 . . . cord-009764-m9flptcv 508 1 Lung lung NN cord-009764-m9flptcv 508 2 history history NN cord-009764-m9flptcv 508 3 thus thus RB cord-009764-m9flptcv 508 4 represents represent VBZ cord-009764-m9flptcv 508 5 a a DT cord-009764-m9flptcv 508 6 serious serious JJ cord-009764-m9flptcv 508 7 procedural procedural JJ cord-009764-m9flptcv 508 8 confounder confounder NN cord-009764-m9flptcv 508 9 and and CC cord-009764-m9flptcv 508 10 should should MD cord-009764-m9flptcv 508 11 be be VB cord-009764-m9flptcv 508 12 controlled control VBN cord-009764-m9flptcv 508 13 whenever whenever WRB cord-009764-m9flptcv 508 14 possible possible JJ cord-009764-m9flptcv 508 15 . . . cord-009764-m9flptcv 509 1 4.6 4.6 CD cord-009764-m9flptcv 509 2 Posture Posture NNP cord-009764-m9flptcv 509 3 . . . cord-009764-m9flptcv 510 1 The the DT cord-009764-m9flptcv 510 2 lungs lung NNS cord-009764-m9flptcv 510 3 undergo undergo VBP cord-009764-m9flptcv 510 4 important important JJ cord-009764-m9flptcv 510 5 deformation deformation NN cord-009764-m9flptcv 510 6 during during IN cord-009764-m9flptcv 510 7 changes change NNS cord-009764-m9flptcv 510 8 in in IN cord-009764-m9flptcv 510 9 posture posture NN cord-009764-m9flptcv 510 10 . . . cord-009764-m9flptcv 511 1 This this DT cord-009764-m9flptcv 511 2 is be VBZ cord-009764-m9flptcv 511 3 because because IN cord-009764-m9flptcv 511 4 it -PRON- PRP cord-009764-m9flptcv 511 5 changes change VBZ cord-009764-m9flptcv 511 6 the the DT cord-009764-m9flptcv 511 7 direction direction NN cord-009764-m9flptcv 511 8 of of IN cord-009764-m9flptcv 511 9 the the DT cord-009764-m9flptcv 511 10 gravitational gravitational JJ cord-009764-m9flptcv 511 11 forces force NNS cord-009764-m9flptcv 511 12 , , , cord-009764-m9flptcv 511 13 which which WDT cord-009764-m9flptcv 511 14 then then RB cord-009764-m9flptcv 511 15 affects affect VBZ cord-009764-m9flptcv 511 16 the the DT cord-009764-m9flptcv 511 17 local local JJ cord-009764-m9flptcv 511 18 P p NN cord-009764-m9flptcv 511 19 L l NN cord-009764-m9flptcv 511 20 and and CC cord-009764-m9flptcv 511 21 the the DT cord-009764-m9flptcv 511 22 gradient gradient NN cord-009764-m9flptcv 511 23 of of IN cord-009764-m9flptcv 511 24 P p NN cord-009764-m9flptcv 511 25 L l NN cord-009764-m9flptcv 511 26 [ [ -LRB- cord-009764-m9flptcv 511 27 153 153 CD cord-009764-m9flptcv 511 28 ] ] -RRB- cord-009764-m9flptcv 511 29 . . . cord-009764-m9flptcv 512 1 A a DT cord-009764-m9flptcv 512 2 computational computational JJ cord-009764-m9flptcv 512 3 model model NN cord-009764-m9flptcv 512 4 predicted predict VBD cord-009764-m9flptcv 512 5 that that IN cord-009764-m9flptcv 512 6 a a DT cord-009764-m9flptcv 512 7 change change NN cord-009764-m9flptcv 512 8 of of IN cord-009764-m9flptcv 512 9 $ $ $ cord-009764-m9flptcv 512 10 10 10 CD cord-009764-m9flptcv 512 11 cmH cmh NN cord-009764-m9flptcv 512 12 2 2 CD cord-009764-m9flptcv 512 13 O o NN cord-009764-m9flptcv 512 14 can can MD cord-009764-m9flptcv 512 15 occur occur VB cord-009764-m9flptcv 512 16 at at IN cord-009764-m9flptcv 512 17 specific specific JJ cord-009764-m9flptcv 512 18 locations location NNS cord-009764-m9flptcv 512 19 in in IN cord-009764-m9flptcv 512 20 the the DT cord-009764-m9flptcv 512 21 lungs lung NNS cord-009764-m9flptcv 512 22 during during IN cord-009764-m9flptcv 512 23 a a DT cord-009764-m9flptcv 512 24 change change NN cord-009764-m9flptcv 512 25 in in IN cord-009764-m9flptcv 512 26 posture posture NN cord-009764-m9flptcv 512 27 from from IN cord-009764-m9flptcv 512 28 supine supine JJ cord-009764-m9flptcv 512 29 to to IN cord-009764-m9flptcv 512 30 prone prone JJ cord-009764-m9flptcv 512 31 [ [ -LRB- cord-009764-m9flptcv 512 32 153 153 CD cord-009764-m9flptcv 512 33 ] ] -RRB- cord-009764-m9flptcv 512 34 . . . cord-009764-m9flptcv 513 1 In in IN cord-009764-m9flptcv 513 2 turn turn NN cord-009764-m9flptcv 513 3 , , , cord-009764-m9flptcv 513 4 this this DT cord-009764-m9flptcv 513 5 can can MD cord-009764-m9flptcv 513 6 be be VB cord-009764-m9flptcv 513 7 expected expect VBN cord-009764-m9flptcv 513 8 to to TO cord-009764-m9flptcv 513 9 change change VB cord-009764-m9flptcv 513 10 lung lung NN cord-009764-m9flptcv 513 11 volume volume NN cord-009764-m9flptcv 513 12 by by IN cord-009764-m9flptcv 513 13 approximately approximately RB cord-009764-m9flptcv 513 14 twofold twofold RB cord-009764-m9flptcv 513 15 , , , cord-009764-m9flptcv 513 16 depending depend VBG cord-009764-m9flptcv 513 17 on on IN cord-009764-m9flptcv 513 18 which which WDT cord-009764-m9flptcv 513 19 part part NN cord-009764-m9flptcv 513 20 of of IN cord-009764-m9flptcv 513 21 the the DT cord-009764-m9flptcv 513 22 pressure pressure NN cord-009764-m9flptcv 513 23 - - HYPH cord-009764-m9flptcv 513 24 volume volume NN cord-009764-m9flptcv 513 25 curve curve NN cord-009764-m9flptcv 513 26 this this DT cord-009764-m9flptcv 513 27 change change NN cord-009764-m9flptcv 513 28 in in IN cord-009764-m9flptcv 513 29 pressure pressure NN cord-009764-m9flptcv 513 30 occurs occur VBZ cord-009764-m9flptcv 513 31 . . . cord-009764-m9flptcv 514 1 This this DT cord-009764-m9flptcv 514 2 is be VBZ cord-009764-m9flptcv 514 3 then then RB cord-009764-m9flptcv 514 4 predicted predict VBN cord-009764-m9flptcv 514 5 to to TO cord-009764-m9flptcv 514 6 strain strain VB cord-009764-m9flptcv 514 7 ASM ASM NNP cord-009764-m9flptcv 514 8 by by IN cord-009764-m9flptcv 514 9 $ $ $ cord-009764-m9flptcv 514 10 26 26 CD cord-009764-m9flptcv 514 11 % % NN cord-009764-m9flptcv 514 12 , , , cord-009764-m9flptcv 514 13 assuming assume VBG cord-009764-m9flptcv 514 14 that that IN cord-009764-m9flptcv 514 15 the the DT cord-009764-m9flptcv 514 16 perimeter perimeter NN cord-009764-m9flptcv 514 17 of of IN cord-009764-m9flptcv 514 18 the the DT cord-009764-m9flptcv 514 19 airways airway NNS cord-009764-m9flptcv 514 20 changes change NNS cord-009764-m9flptcv 514 21 proportionally proportionally RB cord-009764-m9flptcv 514 22 to to IN cord-009764-m9flptcv 514 23 the the DT cord-009764-m9flptcv 514 24 changes change NNS cord-009764-m9flptcv 514 25 in in IN cord-009764-m9flptcv 514 26 the the DT cord-009764-m9flptcv 514 27 cube cube NN cord-009764-m9flptcv 514 28 root root NN cord-009764-m9flptcv 514 29 of of IN cord-009764-m9flptcv 514 30 lung lung NN cord-009764-m9flptcv 514 31 volume volume NN cord-009764-m9flptcv 514 32 . . . cord-009764-m9flptcv 515 1 A a DT cord-009764-m9flptcv 515 2 change change NN cord-009764-m9flptcv 515 3 in in IN cord-009764-m9flptcv 515 4 posture posture NN cord-009764-m9flptcv 515 5 also also RB cord-009764-m9flptcv 515 6 affects affect VBZ cord-009764-m9flptcv 515 7 the the DT cord-009764-m9flptcv 515 8 starting starting NN cord-009764-m9flptcv 515 9 ( ( -LRB- cord-009764-m9flptcv 515 10 FRC FRC NNP cord-009764-m9flptcv 515 11 ) ) -RRB- cord-009764-m9flptcv 515 12 lung lung NN cord-009764-m9flptcv 515 13 volume volume NN cord-009764-m9flptcv 515 14 , , , cord-009764-m9flptcv 515 15 engendering engender VBG cord-009764-m9flptcv 515 16 the the DT cord-009764-m9flptcv 515 17 consequences consequence NNS cord-009764-m9flptcv 515 18 stated state VBN cord-009764-m9flptcv 515 19 above above RB cord-009764-m9flptcv 515 20 . . . cord-009764-m9flptcv 516 1 For for IN cord-009764-m9flptcv 516 2 example example NN cord-009764-m9flptcv 516 3 , , , cord-009764-m9flptcv 516 4 FRC FRC NNP cord-009764-m9flptcv 516 5 is be VBZ cord-009764-m9flptcv 516 6 decreased decrease VBN cord-009764-m9flptcv 516 7 in in IN cord-009764-m9flptcv 516 8 supine supine JJ cord-009764-m9flptcv 516 9 posture posture NN cord-009764-m9flptcv 516 10 [ [ -LRB- cord-009764-m9flptcv 516 11 154 154 CD cord-009764-m9flptcv 516 12 ] ] -RRB- cord-009764-m9flptcv 516 13 . . . cord-009764-m9flptcv 517 1 The the DT cord-009764-m9flptcv 517 2 methods method NNS cord-009764-m9flptcv 517 3 used use VBN cord-009764-m9flptcv 517 4 to to TO cord-009764-m9flptcv 517 5 estimate estimate VB cord-009764-m9flptcv 517 6 ASM asm JJ cord-009764-m9flptcv 517 7 strain strain NN cord-009764-m9flptcv 517 8 involved involve VBD cord-009764-m9flptcv 517 9 measurements measurement NNS cord-009764-m9flptcv 517 10 at at IN cord-009764-m9flptcv 517 11 different different JJ cord-009764-m9flptcv 517 12 postures posture NNS cord-009764-m9flptcv 517 13 . . . cord-009764-m9flptcv 518 1 The the DT cord-009764-m9flptcv 518 2 measurements measurement NNS cord-009764-m9flptcv 518 3 of of IN cord-009764-m9flptcv 518 4 airway airway NN cord-009764-m9flptcv 518 5 resistance resistance NN cord-009764-m9flptcv 518 6 by by IN cord-009764-m9flptcv 518 7 FOT FOT NNP cord-009764-m9flptcv 518 8 and and CC cord-009764-m9flptcv 518 9 plethysmography plethysmography NN cord-009764-m9flptcv 518 10 are be VBP cord-009764-m9flptcv 518 11 usually usually RB cord-009764-m9flptcv 518 12 performed perform VBN cord-009764-m9flptcv 518 13 seated seat VBN cord-009764-m9flptcv 518 14 upright upright RB cord-009764-m9flptcv 518 15 . . . cord-009764-m9flptcv 519 1 Contrastingly contrastingly RB cord-009764-m9flptcv 519 2 , , , cord-009764-m9flptcv 519 3 HRCT HRCT NNP cord-009764-m9flptcv 519 4 and and CC cord-009764-m9flptcv 519 5 MRI MRI NNP cord-009764-m9flptcv 519 6 are be VBP cord-009764-m9flptcv 519 7 usually usually RB cord-009764-m9flptcv 519 8 performed perform VBN cord-009764-m9flptcv 519 9 supine supine JJ cord-009764-m9flptcv 519 10 . . . cord-009764-m9flptcv 520 1 The the DT cord-009764-m9flptcv 520 2 changes change NNS cord-009764-m9flptcv 520 3 in in IN cord-009764-m9flptcv 520 4 gravitational gravitational JJ cord-009764-m9flptcv 520 5 forces force NNS cord-009764-m9flptcv 520 6 due due JJ cord-009764-m9flptcv 520 7 to to IN cord-009764-m9flptcv 520 8 these these DT cord-009764-m9flptcv 520 9 different different JJ cord-009764-m9flptcv 520 10 postures posture NNS cord-009764-m9flptcv 520 11 are be VBP cord-009764-m9flptcv 520 12 likely likely JJ cord-009764-m9flptcv 520 13 to to TO cord-009764-m9flptcv 520 14 affect affect VB cord-009764-m9flptcv 520 15 ASM ASM NNP cord-009764-m9flptcv 520 16 strain strain NN cord-009764-m9flptcv 520 17 differently differently RB cord-009764-m9flptcv 520 18 in in IN cord-009764-m9flptcv 520 19 different different JJ cord-009764-m9flptcv 520 20 locations location NNS cord-009764-m9flptcv 520 21 of of IN cord-009764-m9flptcv 520 22 the the DT cord-009764-m9flptcv 520 23 lungs lung NNS cord-009764-m9flptcv 520 24 . . . cord-009764-m9flptcv 521 1 The the DT cord-009764-m9flptcv 521 2 posture posture NN cord-009764-m9flptcv 521 3 should should MD cord-009764-m9flptcv 521 4 thus thus RB cord-009764-m9flptcv 521 5 be be VB cord-009764-m9flptcv 521 6 considered consider VBN cord-009764-m9flptcv 521 7 a a DT cord-009764-m9flptcv 521 8 procedural procedural JJ cord-009764-m9flptcv 521 9 confounder confounder NN cord-009764-m9flptcv 521 10 . . . cord-009764-m9flptcv 522 1 All all PDT cord-009764-m9flptcv 522 2 the the DT cord-009764-m9flptcv 522 3 elements element NNS cord-009764-m9flptcv 522 4 that that WDT cord-009764-m9flptcv 522 5 constitute constitute VBP cord-009764-m9flptcv 522 6 the the DT cord-009764-m9flptcv 522 7 airway airway NN cord-009764-m9flptcv 522 8 wall wall NN cord-009764-m9flptcv 522 9 can can MD cord-009764-m9flptcv 522 10 be be VB cord-009764-m9flptcv 522 11 organized organize VBN cord-009764-m9flptcv 522 12 differently differently RB cord-009764-m9flptcv 522 13 , , , cord-009764-m9flptcv 522 14 in in IN cord-009764-m9flptcv 522 15 addition addition NN cord-009764-m9flptcv 522 16 to to TO cord-009764-m9flptcv 522 17 vary vary VB cord-009764-m9flptcv 522 18 in in IN cord-009764-m9flptcv 522 19 absolute absolute JJ cord-009764-m9flptcv 522 20 amount amount NN cord-009764-m9flptcv 522 21 and and CC cord-009764-m9flptcv 522 22 relative relative JJ cord-009764-m9flptcv 522 23 proportion proportion NN cord-009764-m9flptcv 522 24 [ [ -LRB- cord-009764-m9flptcv 522 25 155 155 CD cord-009764-m9flptcv 522 26 ] ] -RRB- cord-009764-m9flptcv 522 27 . . . cord-009764-m9flptcv 523 1 These these DT cord-009764-m9flptcv 523 2 elements element NNS cord-009764-m9flptcv 523 3 include include VBP cord-009764-m9flptcv 523 4 the the DT cord-009764-m9flptcv 523 5 cellular cellular NN cord-009764-m9flptcv 523 6 and and CC cord-009764-m9flptcv 523 7 the the DT cord-009764-m9flptcv 523 8 extracellular extracellular JJ cord-009764-m9flptcv 523 9 components component NNS cord-009764-m9flptcv 523 10 of of IN cord-009764-m9flptcv 523 11 the the DT cord-009764-m9flptcv 523 12 airway airway NN cord-009764-m9flptcv 523 13 wall wall NN cord-009764-m9flptcv 523 14 , , , cord-009764-m9flptcv 523 15 as as RB cord-009764-m9flptcv 523 16 well well RB cord-009764-m9flptcv 523 17 as as IN cord-009764-m9flptcv 523 18 other other JJ cord-009764-m9flptcv 523 19 structures structure NNS cord-009764-m9flptcv 523 20 such such JJ cord-009764-m9flptcv 523 21 as as IN cord-009764-m9flptcv 523 22 the the DT cord-009764-m9flptcv 523 23 cartilages cartilage NNS cord-009764-m9flptcv 523 24 . . . cord-009764-m9flptcv 524 1 Any any DT cord-009764-m9flptcv 524 2 elements element NNS cord-009764-m9flptcv 524 3 constituting constitute VBG cord-009764-m9flptcv 524 4 the the DT cord-009764-m9flptcv 524 5 airway airway NN cord-009764-m9flptcv 524 6 wall wall NN cord-009764-m9flptcv 524 7 should should MD cord-009764-m9flptcv 524 8 thus thus RB cord-009764-m9flptcv 524 9 be be VB cord-009764-m9flptcv 524 10 considered consider VBN cord-009764-m9flptcv 524 11 as as IN cord-009764-m9flptcv 524 12 biological biological JJ cord-009764-m9flptcv 524 13 confounders confounder NNS cord-009764-m9flptcv 524 14 . . . cord-009764-m9flptcv 525 1 This this DT cord-009764-m9flptcv 525 2 is be VBZ cord-009764-m9flptcv 525 3 because because IN cord-009764-m9flptcv 525 4 any any DT cord-009764-m9flptcv 525 5 change change NN cord-009764-m9flptcv 525 6 in in IN cord-009764-m9flptcv 525 7 the the DT cord-009764-m9flptcv 525 8 structural structural JJ cord-009764-m9flptcv 525 9 composition composition NN cord-009764-m9flptcv 525 10 of of IN cord-009764-m9flptcv 525 11 an an DT cord-009764-m9flptcv 525 12 airway airway NN cord-009764-m9flptcv 525 13 is be VBZ cord-009764-m9flptcv 525 14 likely likely JJ cord-009764-m9flptcv 525 15 to to TO cord-009764-m9flptcv 525 16 modify modify VB cord-009764-m9flptcv 525 17 its -PRON- PRP$ cord-009764-m9flptcv 525 18 mechanical mechanical JJ cord-009764-m9flptcv 525 19 properties property NNS cord-009764-m9flptcv 525 20 and and CC cord-009764-m9flptcv 525 21 thereby thereby RB cord-009764-m9flptcv 525 22 affects affect VBZ cord-009764-m9flptcv 525 23 the the DT cord-009764-m9flptcv 525 24 strain strain NN cord-009764-m9flptcv 525 25 ASM ASM NNP cord-009764-m9flptcv 525 26 undergoes undergo VBZ cord-009764-m9flptcv 525 27 during during IN cord-009764-m9flptcv 525 28 a a DT cord-009764-m9flptcv 525 29 DI DI NNP cord-009764-m9flptcv 525 30 from from IN cord-009764-m9flptcv 525 31 FRC FRC NNP cord-009764-m9flptcv 525 32 to to IN cord-009764-m9flptcv 525 33 TLC TLC NNP cord-009764-m9flptcv 525 34 . . . cord-009764-m9flptcv 526 1 Many many JJ cord-009764-m9flptcv 526 2 of of IN cord-009764-m9flptcv 526 3 these these DT cord-009764-m9flptcv 526 4 elements element NNS cord-009764-m9flptcv 526 5 vary vary VBP cord-009764-m9flptcv 526 6 in in IN cord-009764-m9flptcv 526 7 healthy healthy JJ cord-009764-m9flptcv 526 8 subjects subject NNS cord-009764-m9flptcv 526 9 according accord VBG cord-009764-m9flptcv 526 10 to to IN cord-009764-m9flptcv 526 11 airway airway NN cord-009764-m9flptcv 526 12 size size NN cord-009764-m9flptcv 526 13 . . . cord-009764-m9flptcv 527 1 Small Small NNP cord-009764-m9flptcv 527 2 airways airways NNPS cord-009764-m9flptcv 527 3 , , , cord-009764-m9flptcv 527 4 for for IN cord-009764-m9flptcv 527 5 example example NN cord-009764-m9flptcv 527 6 , , , cord-009764-m9flptcv 527 7 has have VBZ cord-009764-m9flptcv 527 8 a a DT cord-009764-m9flptcv 527 9 structural structural JJ cord-009764-m9flptcv 527 10 composition composition NN cord-009764-m9flptcv 527 11 that that WDT cord-009764-m9flptcv 527 12 makes make VBZ cord-009764-m9flptcv 527 13 them -PRON- PRP cord-009764-m9flptcv 527 14 more more RBR cord-009764-m9flptcv 527 15 compliant compliant JJ cord-009764-m9flptcv 527 16 [ [ -LRB- cord-009764-m9flptcv 527 17 66 66 CD cord-009764-m9flptcv 527 18 , , , cord-009764-m9flptcv 527 19 76 76 CD cord-009764-m9flptcv 527 20 , , , cord-009764-m9flptcv 527 21 84 84 CD cord-009764-m9flptcv 527 22 , , , cord-009764-m9flptcv 527 23 85 85 CD cord-009764-m9flptcv 527 24 , , , cord-009764-m9flptcv 527 25 91 91 CD cord-009764-m9flptcv 527 26 , , , cord-009764-m9flptcv 527 27 141 141 CD cord-009764-m9flptcv 527 28 ] ] -RRB- cord-009764-m9flptcv 527 29 . . . cord-009764-m9flptcv 528 1 Their -PRON- PRP$ cord-009764-m9flptcv 528 2 percentage percentage NN cord-009764-m9flptcv 528 3 of of IN cord-009764-m9flptcv 528 4 dilation dilation NN cord-009764-m9flptcv 528 5 during during IN cord-009764-m9flptcv 528 6 a a DT cord-009764-m9flptcv 528 7 DI DI NNP cord-009764-m9flptcv 528 8 is be VBZ cord-009764-m9flptcv 528 9 thus thus RB cord-009764-m9flptcv 528 10 greater great JJR cord-009764-m9flptcv 528 11 compared compare VBN cord-009764-m9flptcv 528 12 to to IN cord-009764-m9flptcv 528 13 larger large JJR cord-009764-m9flptcv 528 14 airways airway NNS cord-009764-m9flptcv 528 15 [ [ -LRB- cord-009764-m9flptcv 528 16 55 55 CD cord-009764-m9flptcv 528 17 , , , cord-009764-m9flptcv 528 18 141 141 CD cord-009764-m9flptcv 528 19 ] ] -RRB- cord-009764-m9flptcv 528 20 . . . cord-009764-m9flptcv 529 1 Interestingly interestingly RB cord-009764-m9flptcv 529 2 , , , cord-009764-m9flptcv 529 3 it -PRON- PRP cord-009764-m9flptcv 529 4 was be VBD cord-009764-m9flptcv 529 5 shown show VBN cord-009764-m9flptcv 529 6 in in IN cord-009764-m9flptcv 529 7 mice mouse NNS cord-009764-m9flptcv 529 8 that that IN cord-009764-m9flptcv 529 9 the the DT cord-009764-m9flptcv 529 10 specific specific JJ cord-009764-m9flptcv 529 11 compliance compliance NN cord-009764-m9flptcv 529 12 of of IN cord-009764-m9flptcv 529 13 the the DT cord-009764-m9flptcv 529 14 small small JJ cord-009764-m9flptcv 529 15 airways airway NNS cord-009764-m9flptcv 529 16 are be VBP cord-009764-m9flptcv 529 17 greater great JJR cord-009764-m9flptcv 529 18 than than IN cord-009764-m9flptcv 529 19 the the DT cord-009764-m9flptcv 529 20 specific specific JJ cord-009764-m9flptcv 529 21 compliance compliance NN cord-009764-m9flptcv 529 22 of of IN cord-009764-m9flptcv 529 23 the the DT cord-009764-m9flptcv 529 24 lungs lung NNS cord-009764-m9flptcv 529 25 [ [ -LRB- cord-009764-m9flptcv 529 26 156 156 CD cord-009764-m9flptcv 529 27 ] ] -RRB- cord-009764-m9flptcv 529 28 . . . cord-009764-m9flptcv 530 1 The the DT cord-009764-m9flptcv 530 2 P p NN cord-009764-m9flptcv 530 3 L l NN cord-009764-m9flptcv 530 4 at at IN cord-009764-m9flptcv 530 5 which which WDT cord-009764-m9flptcv 530 6 the the DT cord-009764-m9flptcv 530 7 airway airway NN cord-009764-m9flptcv 530 8 dilation dilation NN cord-009764-m9flptcv 530 9 plateaus plateaus VBP cord-009764-m9flptcv 530 10 during during IN cord-009764-m9flptcv 530 11 an an DT cord-009764-m9flptcv 530 12 inflation inflation NN cord-009764-m9flptcv 530 13 maneuver maneuver NN cord-009764-m9flptcv 530 14 also also RB cord-009764-m9flptcv 530 15 varies vary VBZ cord-009764-m9flptcv 530 16 with with IN cord-009764-m9flptcv 530 17 airway airway NN cord-009764-m9flptcv 530 18 size size NN cord-009764-m9flptcv 530 19 . . . cord-009764-m9flptcv 531 1 In in IN cord-009764-m9flptcv 531 2 healthy healthy JJ cord-009764-m9flptcv 531 3 individuals individual NNS cord-009764-m9flptcv 531 4 , , , cord-009764-m9flptcv 531 5 the the DT cord-009764-m9flptcv 531 6 P p NN cord-009764-m9flptcv 531 7 L l NN cord-009764-m9flptcv 531 8 at at IN cord-009764-m9flptcv 531 9 which which WDT cord-009764-m9flptcv 531 10 this this DT cord-009764-m9flptcv 531 11 plateau plateau NN cord-009764-m9flptcv 531 12 occurs occur VBZ cord-009764-m9flptcv 531 13 increases increase VBZ cord-009764-m9flptcv 531 14 progressively progressively RB cord-009764-m9flptcv 531 15 with with IN cord-009764-m9flptcv 531 16 increasing increase VBG cord-009764-m9flptcv 531 17 airway airway NN cord-009764-m9flptcv 531 18 size size NN cord-009764-m9flptcv 531 19 [ [ -LRB- cord-009764-m9flptcv 531 20 80 80 CD cord-009764-m9flptcv 531 21 , , , cord-009764-m9flptcv 531 22 84 84 CD cord-009764-m9flptcv 531 23 ] ] -RRB- cord-009764-m9flptcv 531 24 . . . cord-009764-m9flptcv 532 1 This this DT cord-009764-m9flptcv 532 2 indicates indicate VBZ cord-009764-m9flptcv 532 3 that that IN cord-009764-m9flptcv 532 4 maximal maximal JJ cord-009764-m9flptcv 532 5 airway airway NN cord-009764-m9flptcv 532 6 dilation dilation NN cord-009764-m9flptcv 532 7 occurs occur VBZ cord-009764-m9flptcv 532 8 rapidly rapidly RB cord-009764-m9flptcv 532 9 in in IN cord-009764-m9flptcv 532 10 small small JJ cord-009764-m9flptcv 532 11 airways airway NNS cord-009764-m9flptcv 532 12 during during IN cord-009764-m9flptcv 532 13 inflation inflation NN cord-009764-m9flptcv 532 14 , , , cord-009764-m9flptcv 532 15 while while IN cord-009764-m9flptcv 532 16 the the DT cord-009764-m9flptcv 532 17 large large JJ cord-009764-m9flptcv 532 18 airways airway NNS cord-009764-m9flptcv 532 19 continue continue VBP cord-009764-m9flptcv 532 20 to to TO cord-009764-m9flptcv 532 21 dilate dilate VB cord-009764-m9flptcv 532 22 until until IN cord-009764-m9flptcv 532 23 later later RB cord-009764-m9flptcv 532 24 on on RB cord-009764-m9flptcv 532 25 in in IN cord-009764-m9flptcv 532 26 the the DT cord-009764-m9flptcv 532 27 maneuver maneuver NN cord-009764-m9flptcv 532 28 . . . cord-009764-m9flptcv 533 1 This this DT cord-009764-m9flptcv 533 2 is be VBZ cord-009764-m9flptcv 533 3 concerning concern VBG cord-009764-m9flptcv 533 4 for for IN cord-009764-m9flptcv 533 5 the the DT cord-009764-m9flptcv 533 6 methods method NNS cord-009764-m9flptcv 533 7 that that WDT cord-009764-m9flptcv 533 8 use use VBP cord-009764-m9flptcv 533 9 the the DT cord-009764-m9flptcv 533 10 change change NN cord-009764-m9flptcv 533 11 in in IN cord-009764-m9flptcv 533 12 the the DT cord-009764-m9flptcv 533 13 entire entire JJ cord-009764-m9flptcv 533 14 volume volume NN cord-009764-m9flptcv 533 15 of of IN cord-009764-m9flptcv 533 16 the the DT cord-009764-m9flptcv 533 17 airway airway NN cord-009764-m9flptcv 533 18 tree tree NN cord-009764-m9flptcv 533 19 in in IN cord-009764-m9flptcv 533 20 order order NN cord-009764-m9flptcv 533 21 to to TO cord-009764-m9flptcv 533 22 estimate estimate VB cord-009764-m9flptcv 533 23 the the DT cord-009764-m9flptcv 533 24 longitudinal longitudinal JJ cord-009764-m9flptcv 533 25 strain strain NN cord-009764-m9flptcv 533 26 on on IN cord-009764-m9flptcv 533 27 ASM ASM NNP cord-009764-m9flptcv 533 28 . . . cord-009764-m9flptcv 534 1 This this DT cord-009764-m9flptcv 534 2 is be VBZ cord-009764-m9flptcv 534 3 because because IN cord-009764-m9flptcv 534 4 these these DT cord-009764-m9flptcv 534 5 methods method NNS cord-009764-m9flptcv 534 6 assume assume VBP cord-009764-m9flptcv 534 7 that that IN cord-009764-m9flptcv 534 8 all all PDT cord-009764-m9flptcv 534 9 the the DT cord-009764-m9flptcv 534 10 airways airways NNPS cord-009764-m9flptcv 534 11 expand expand VB cord-009764-m9flptcv 534 12 to to IN cord-009764-m9flptcv 534 13 the the DT cord-009764-m9flptcv 534 14 same same JJ cord-009764-m9flptcv 534 15 extent extent NN cord-009764-m9flptcv 534 16 . . . cord-009764-m9flptcv 535 1 As as IN cord-009764-m9flptcv 535 2 stated state VBN cord-009764-m9flptcv 535 3 above above RB cord-009764-m9flptcv 535 4 , , , cord-009764-m9flptcv 535 5 airways airway NNS cord-009764-m9flptcv 535 6 of of IN cord-009764-m9flptcv 535 7 different different JJ cord-009764-m9flptcv 535 8 size size NN cord-009764-m9flptcv 535 9 have have VBP cord-009764-m9flptcv 535 10 different different JJ cord-009764-m9flptcv 535 11 compliance compliance NN cord-009764-m9flptcv 535 12 . . . cord-009764-m9flptcv 536 1 Their -PRON- PRP$ cord-009764-m9flptcv 536 2 compliance compliance NN cord-009764-m9flptcv 536 3 also also RB cord-009764-m9flptcv 536 4 varies vary VBZ cord-009764-m9flptcv 536 5 according accord VBG cord-009764-m9flptcv 536 6 to to IN cord-009764-m9flptcv 536 7 the the DT cord-009764-m9flptcv 536 8 pressure pressure NN cord-009764-m9flptcv 536 9 range range NN cord-009764-m9flptcv 536 10 across across IN cord-009764-m9flptcv 536 11 which which WDT cord-009764-m9flptcv 536 12 they -PRON- PRP cord-009764-m9flptcv 536 13 are be VBP cord-009764-m9flptcv 536 14 studied study VBN cord-009764-m9flptcv 536 15 [ [ -LRB- cord-009764-m9flptcv 536 16 80 80 CD cord-009764-m9flptcv 536 17 , , , cord-009764-m9flptcv 536 18 84 84 CD cord-009764-m9flptcv 536 19 ] ] -RRB- cord-009764-m9flptcv 536 20 . . . cord-009764-m9flptcv 537 1 In in IN cord-009764-m9flptcv 537 2 airway airway NN cord-009764-m9flptcv 537 3 generations generation NNS cord-009764-m9flptcv 537 4 0 0 NFP cord-009764-m9flptcv 538 1 ( ( -LRB- cord-009764-m9flptcv 538 2 trachea trachea NN cord-009764-m9flptcv 538 3 ) ) -RRB- cord-009764-m9flptcv 538 4 through through IN cord-009764-m9flptcv 538 5 5 5 CD cord-009764-m9flptcv 538 6 , , , cord-009764-m9flptcv 538 7 the the DT cord-009764-m9flptcv 538 8 curve curve NN cord-009764-m9flptcv 538 9 that that WDT cord-009764-m9flptcv 538 10 describes describe VBZ cord-009764-m9flptcv 538 11 the the DT cord-009764-m9flptcv 538 12 relationship relationship NN cord-009764-m9flptcv 538 13 between between IN cord-009764-m9flptcv 538 14 luminal luminal JJ cord-009764-m9flptcv 538 15 area area NN cord-009764-m9flptcv 538 16 and and CC cord-009764-m9flptcv 538 17 P p NN cord-009764-m9flptcv 538 18 L l NN cord-009764-m9flptcv 538 19 in in IN cord-009764-m9flptcv 538 20 every every DT cord-009764-m9flptcv 538 21 generation generation NN cord-009764-m9flptcv 538 22 is be VBZ cord-009764-m9flptcv 538 23 sigmoidal sigmoidal JJ cord-009764-m9flptcv 538 24 . . . cord-009764-m9flptcv 539 1 In in IN cord-009764-m9flptcv 539 2 fact fact NN cord-009764-m9flptcv 539 3 , , , cord-009764-m9flptcv 539 4 most most JJS cord-009764-m9flptcv 539 5 of of IN cord-009764-m9flptcv 539 6 the the DT cord-009764-m9flptcv 539 7 change change NN cord-009764-m9flptcv 539 8 in in IN cord-009764-m9flptcv 539 9 luminal luminal JJ cord-009764-m9flptcv 539 10 area area NN cord-009764-m9flptcv 539 11 occurs occur VBZ cord-009764-m9flptcv 539 12 within within IN cord-009764-m9flptcv 539 13 a a DT cord-009764-m9flptcv 539 14 narrowed narrow VBN cord-009764-m9flptcv 539 15 range range NN cord-009764-m9flptcv 539 16 of of IN cord-009764-m9flptcv 539 17 P P NNP cord-009764-m9flptcv 539 18 L l NN cord-009764-m9flptcv 539 19 of of IN cord-009764-m9flptcv 539 20 about about RB cord-009764-m9flptcv 539 21 15 15 CD cord-009764-m9flptcv 539 22 cmH cmh NN cord-009764-m9flptcv 539 23 2 2 CD cord-009764-m9flptcv 539 24 O o NN cord-009764-m9flptcv 539 25 [ [ -LRB- cord-009764-m9flptcv 539 26 85 85 CD cord-009764-m9flptcv 539 27 ] ] -RRB- cord-009764-m9flptcv 539 28 . . . cord-009764-m9flptcv 540 1 Therefore therefore RB cord-009764-m9flptcv 540 2 , , , cord-009764-m9flptcv 540 3 a a DT cord-009764-m9flptcv 540 4 limited limited JJ cord-009764-m9flptcv 540 5 window window NN cord-009764-m9flptcv 540 6 exists exist VBZ cord-009764-m9flptcv 540 7 where where WRB cord-009764-m9flptcv 540 8 changes change NNS cord-009764-m9flptcv 540 9 in in IN cord-009764-m9flptcv 540 10 P P NNP cord-009764-m9flptcv 540 11 L L NNP cord-009764-m9flptcv 540 12 actually actually RB cord-009764-m9flptcv 540 13 cause cause VB cord-009764-m9flptcv 540 14 changes change NNS cord-009764-m9flptcv 540 15 in in IN cord-009764-m9flptcv 540 16 airway airway NN cord-009764-m9flptcv 540 17 caliber caliber NN cord-009764-m9flptcv 540 18 . . . cord-009764-m9flptcv 541 1 This this DT cord-009764-m9flptcv 541 2 implies imply VBZ cord-009764-m9flptcv 541 3 that that IN cord-009764-m9flptcv 541 4 no no DT cord-009764-m9flptcv 541 5 change change NN cord-009764-m9flptcv 541 6 in in IN cord-009764-m9flptcv 541 7 airway airway NN cord-009764-m9flptcv 541 8 caliber caliber NN cord-009764-m9flptcv 541 9 occurs occur VBZ cord-009764-m9flptcv 541 10 at at IN cord-009764-m9flptcv 541 11 either either CC cord-009764-m9flptcv 541 12 low low JJ cord-009764-m9flptcv 541 13 and and CC cord-009764-m9flptcv 541 14 high high JJ cord-009764-m9flptcv 541 15 P p NN cord-009764-m9flptcv 541 16 L l NN cord-009764-m9flptcv 541 17 . . . cord-009764-m9flptcv 542 1 Contrastingly contrastingly RB cord-009764-m9flptcv 542 2 , , , cord-009764-m9flptcv 542 3 in in IN cord-009764-m9flptcv 542 4 the the DT cord-009764-m9flptcv 542 5 steeper steep JJR cord-009764-m9flptcv 542 6 part part NN cord-009764-m9flptcv 542 7 of of IN cord-009764-m9flptcv 542 8 the the DT cord-009764-m9flptcv 542 9 curve curve NN cord-009764-m9flptcv 542 10 , , , cord-009764-m9flptcv 542 11 large large JJ cord-009764-m9flptcv 542 12 changes change NNS cord-009764-m9flptcv 542 13 in in IN cord-009764-m9flptcv 542 14 caliber caliber NN cord-009764-m9flptcv 542 15 occur occur VBP cord-009764-m9flptcv 542 16 across across IN cord-009764-m9flptcv 542 17 a a DT cord-009764-m9flptcv 542 18 very very RB cord-009764-m9flptcv 542 19 small small JJ cord-009764-m9flptcv 542 20 range range NN cord-009764-m9flptcv 542 21 of of IN cord-009764-m9flptcv 542 22 P p NN cord-009764-m9flptcv 542 23 L l NN cord-009764-m9flptcv 542 24 . . . cord-009764-m9flptcv 543 1 Similar similar JJ cord-009764-m9flptcv 543 2 to to IN cord-009764-m9flptcv 543 3 the the DT cord-009764-m9flptcv 543 4 mouse mouse NN cord-009764-m9flptcv 543 5 study study NN cord-009764-m9flptcv 543 6 stated state VBN cord-009764-m9flptcv 543 7 above above IN cord-009764-m9flptcv 543 8 [ [ -LRB- cord-009764-m9flptcv 543 9 156 156 CD cord-009764-m9flptcv 543 10 ] ] -RRB- cord-009764-m9flptcv 543 11 , , , cord-009764-m9flptcv 543 12 the the DT cord-009764-m9flptcv 543 13 specific specific JJ cord-009764-m9flptcv 543 14 compliance compliance NN cord-009764-m9flptcv 543 15 of of IN cord-009764-m9flptcv 543 16 the the DT cord-009764-m9flptcv 543 17 small small JJ cord-009764-m9flptcv 543 18 airways airway NNS cord-009764-m9flptcv 543 19 in in IN cord-009764-m9flptcv 543 20 dogs dog NNS cord-009764-m9flptcv 543 21 and and CC cord-009764-m9flptcv 543 22 sheep sheep NNS cord-009764-m9flptcv 543 23 are be VBP cord-009764-m9flptcv 543 24 greater great JJR cord-009764-m9flptcv 543 25 than than IN cord-009764-m9flptcv 543 26 the the DT cord-009764-m9flptcv 543 27 specific specific JJ cord-009764-m9flptcv 543 28 compliance compliance NN cord-009764-m9flptcv 543 29 of of IN cord-009764-m9flptcv 543 30 the the DT cord-009764-m9flptcv 543 31 lungs lung NNS cord-009764-m9flptcv 543 32 in in IN cord-009764-m9flptcv 543 33 that that DT cord-009764-m9flptcv 543 34 steeper steep JJR cord-009764-m9flptcv 543 35 part part NN cord-009764-m9flptcv 543 36 of of IN cord-009764-m9flptcv 543 37 the the DT cord-009764-m9flptcv 543 38 curve curve NN cord-009764-m9flptcv 543 39 [ [ -LRB- cord-009764-m9flptcv 543 40 130 130 CD cord-009764-m9flptcv 543 41 , , , cord-009764-m9flptcv 543 42 157 157 CD cord-009764-m9flptcv 543 43 ] ] -RRB- cord-009764-m9flptcv 543 44 . . . cord-009764-m9flptcv 544 1 Collectively collectively RB cord-009764-m9flptcv 544 2 , , , cord-009764-m9flptcv 544 3 these these DT cord-009764-m9flptcv 544 4 last last JJ cord-009764-m9flptcv 544 5 observations observation NNS cord-009764-m9flptcv 544 6 suggest suggest VBP cord-009764-m9flptcv 544 7 that that IN cord-009764-m9flptcv 544 8 the the DT cord-009764-m9flptcv 544 9 starting starting NN cord-009764-m9flptcv 544 10 P p NN cord-009764-m9flptcv 544 11 L l NN cord-009764-m9flptcv 544 12 , , , cord-009764-m9flptcv 544 13 the the DT cord-009764-m9flptcv 544 14 maximal maximal JJ cord-009764-m9flptcv 544 15 P p NN cord-009764-m9flptcv 544 16 L l NN cord-009764-m9flptcv 544 17 attained attain VBN cord-009764-m9flptcv 544 18 during during IN cord-009764-m9flptcv 544 19 the the DT cord-009764-m9flptcv 544 20 DI DI NNP cord-009764-m9flptcv 544 21 , , , cord-009764-m9flptcv 544 22 and and CC cord-009764-m9flptcv 544 23 the the DT cord-009764-m9flptcv 544 24 curve curve NN cord-009764-m9flptcv 544 25 describing describe VBG cord-009764-m9flptcv 544 26 the the DT cord-009764-m9flptcv 544 27 relationship relationship NN cord-009764-m9flptcv 544 28 between between IN cord-009764-m9flptcv 544 29 P P NNP cord-009764-m9flptcv 544 30 L l NN cord-009764-m9flptcv 544 31 and and CC cord-009764-m9flptcv 544 32 the the DT cord-009764-m9flptcv 544 33 caliber caliber NN cord-009764-m9flptcv 544 34 of of IN cord-009764-m9flptcv 544 35 the the DT cord-009764-m9flptcv 544 36 airways airways NNPS cord-009764-m9flptcv 544 37 under under IN cord-009764-m9flptcv 544 38 scrutiny scrutiny NN cord-009764-m9flptcv 544 39 need need VBP cord-009764-m9flptcv 544 40 to to TO cord-009764-m9flptcv 544 41 be be VB cord-009764-m9flptcv 544 42 known know VBN cord-009764-m9flptcv 544 43 in in IN cord-009764-m9flptcv 544 44 order order NN cord-009764-m9flptcv 544 45 to to TO cord-009764-m9flptcv 544 46 allocate allocate VB cord-009764-m9flptcv 544 47 an an DT cord-009764-m9flptcv 544 48 exact exact JJ cord-009764-m9flptcv 544 49 amount amount NN cord-009764-m9flptcv 544 50 of of IN cord-009764-m9flptcv 544 51 strain strain NN cord-009764-m9flptcv 544 52 on on IN cord-009764-m9flptcv 544 53 ASM ASM NNP cord-009764-m9flptcv 544 54 during during IN cord-009764-m9flptcv 544 55 a a DT cord-009764-m9flptcv 544 56 DI di NN cord-009764-m9flptcv 544 57 . . . cord-009764-m9flptcv 545 1 As as IN cord-009764-m9flptcv 545 2 mentioned mention VBN cord-009764-m9flptcv 545 3 above above RB cord-009764-m9flptcv 545 4 , , , cord-009764-m9flptcv 545 5 the the DT cord-009764-m9flptcv 545 6 swing swing NN cord-009764-m9flptcv 545 7 in in IN cord-009764-m9flptcv 545 8 transmural transmural JJ cord-009764-m9flptcv 545 9 pressure pressure NN cord-009764-m9flptcv 545 10 during during IN cord-009764-m9flptcv 545 11 a a DT cord-009764-m9flptcv 545 12 DI DI NNP cord-009764-m9flptcv 545 13 is be VBZ cord-009764-m9flptcv 545 14 a a DT cord-009764-m9flptcv 545 15 major major JJ cord-009764-m9flptcv 545 16 determinant determinant NN cord-009764-m9flptcv 545 17 of of IN cord-009764-m9flptcv 545 18 ASM asm JJ cord-009764-m9flptcv 545 19 strain strain NN cord-009764-m9flptcv 545 20 . . . cord-009764-m9flptcv 546 1 Apart apart RB cord-009764-m9flptcv 546 2 from from IN cord-009764-m9flptcv 546 3 the the DT cord-009764-m9flptcv 546 4 transpulmonary transpulmonary NNP cord-009764-m9flptcv 546 5 pressure pressure NN cord-009764-m9flptcv 546 6 , , , cord-009764-m9flptcv 546 7 the the DT cord-009764-m9flptcv 546 8 transmural transmural JJ cord-009764-m9flptcv 546 9 pressure pressure NN cord-009764-m9flptcv 546 10 across across IN cord-009764-m9flptcv 546 11 the the DT cord-009764-m9flptcv 546 12 wall wall NN cord-009764-m9flptcv 546 13 of of IN cord-009764-m9flptcv 546 14 any any DT cord-009764-m9flptcv 546 15 airway airway NN cord-009764-m9flptcv 546 16 is be VBZ cord-009764-m9flptcv 546 17 influenced influence VBN cord-009764-m9flptcv 546 18 by by IN cord-009764-m9flptcv 546 19 the the DT cord-009764-m9flptcv 546 20 stiffness stiffness NN cord-009764-m9flptcv 546 21 of of IN cord-009764-m9flptcv 546 22 the the DT cord-009764-m9flptcv 546 23 surrounding surround VBG cord-009764-m9flptcv 546 24 lung lung NN cord-009764-m9flptcv 546 25 parenchyma parenchyma NN cord-009764-m9flptcv 546 26 and and CC cord-009764-m9flptcv 546 27 the the DT cord-009764-m9flptcv 546 28 degree degree NN cord-009764-m9flptcv 546 29 of of IN cord-009764-m9flptcv 546 30 interdependence interdependence NN cord-009764-m9flptcv 546 31 between between IN cord-009764-m9flptcv 546 32 the the DT cord-009764-m9flptcv 546 33 airway airway NN cord-009764-m9flptcv 546 34 and and CC cord-009764-m9flptcv 546 35 the the DT cord-009764-m9flptcv 546 36 parenchyma parenchyma NN cord-009764-m9flptcv 546 37 [ [ -LRB- cord-009764-m9flptcv 546 38 158 158 CD cord-009764-m9flptcv 546 39 ] ] -RRB- cord-009764-m9flptcv 546 40 . . . cord-009764-m9flptcv 547 1 A a DT cord-009764-m9flptcv 547 2 more more RBR cord-009764-m9flptcv 547 3 compliant compliant JJ cord-009764-m9flptcv 547 4 parenchyma parenchyma NN cord-009764-m9flptcv 547 5 may may MD cord-009764-m9flptcv 547 6 dampen dampen VB cord-009764-m9flptcv 547 7 the the DT cord-009764-m9flptcv 547 8 swing swing NN cord-009764-m9flptcv 547 9 in in IN cord-009764-m9flptcv 547 10 distending distend VBG cord-009764-m9flptcv 547 11 pressure pressure NN cord-009764-m9flptcv 547 12 generated generate VBN cord-009764-m9flptcv 547 13 by by IN cord-009764-m9flptcv 547 14 lung lung NN cord-009764-m9flptcv 547 15 inflation inflation NN cord-009764-m9flptcv 547 16 and and CC cord-009764-m9flptcv 547 17 thus thus RB cord-009764-m9flptcv 547 18 limit limit VBP cord-009764-m9flptcv 547 19 dilation dilation NN cord-009764-m9flptcv 547 20 . . . cord-009764-m9flptcv 548 1 A a DT cord-009764-m9flptcv 548 2 loss loss NN cord-009764-m9flptcv 548 3 of of IN cord-009764-m9flptcv 548 4 connectivity connectivity NN cord-009764-m9flptcv 548 5 between between IN cord-009764-m9flptcv 548 6 the the DT cord-009764-m9flptcv 548 7 airway airway NN cord-009764-m9flptcv 548 8 and and CC cord-009764-m9flptcv 548 9 the the DT cord-009764-m9flptcv 548 10 parenchyma parenchyma NN cord-009764-m9flptcv 548 11 , , , cord-009764-m9flptcv 548 12 due due IN cord-009764-m9flptcv 548 13 to to IN cord-009764-m9flptcv 548 14 alveolar alveolar JJ cord-009764-m9flptcv 548 15 detachments detachment NNS cord-009764-m9flptcv 548 16 [ [ -LRB- cord-009764-m9flptcv 548 17 159 159 CD cord-009764-m9flptcv 548 18 ] ] -RRB- cord-009764-m9flptcv 548 19 or or CC cord-009764-m9flptcv 548 20 geometric geometric JJ cord-009764-m9flptcv 548 21 decoupling decoupling NN cord-009764-m9flptcv 548 22 due due IN cord-009764-m9flptcv 548 23 to to IN cord-009764-m9flptcv 548 24 thicker thick JJR cord-009764-m9flptcv 548 25 adventitia adventitia NN cord-009764-m9flptcv 548 26 [ [ -LRB- cord-009764-m9flptcv 548 27 160 160 CD cord-009764-m9flptcv 548 28 ] ] -RRB- cord-009764-m9flptcv 548 29 , , , cord-009764-m9flptcv 548 30 also also RB cord-009764-m9flptcv 548 31 limits limit VBZ cord-009764-m9flptcv 548 32 the the DT cord-009764-m9flptcv 548 33 transmission transmission NN cord-009764-m9flptcv 548 34 of of IN cord-009764-m9flptcv 548 35 pressure pressure NN cord-009764-m9flptcv 548 36 across across IN cord-009764-m9flptcv 548 37 the the DT cord-009764-m9flptcv 548 38 airway airway NN cord-009764-m9flptcv 548 39 wall wall NN cord-009764-m9flptcv 548 40 . . . cord-009764-m9flptcv 549 1 The the DT cord-009764-m9flptcv 549 2 stiffness stiffness NN cord-009764-m9flptcv 549 3 of of IN cord-009764-m9flptcv 549 4 the the DT cord-009764-m9flptcv 549 5 surrounding surround VBG cord-009764-m9flptcv 549 6 parenchyma parenchyma NN cord-009764-m9flptcv 549 7 and and CC cord-009764-m9flptcv 549 8 the the DT cord-009764-m9flptcv 549 9 level level NN cord-009764-m9flptcv 549 10 of of IN cord-009764-m9flptcv 549 11 interdependence interdependence NN cord-009764-m9flptcv 549 12 between between IN cord-009764-m9flptcv 549 13 the the DT cord-009764-m9flptcv 549 14 airways airway NNS cord-009764-m9flptcv 549 15 and and CC cord-009764-m9flptcv 549 16 the the DT cord-009764-m9flptcv 549 17 parenchyma parenchyma NNS cord-009764-m9flptcv 549 18 are be VBP cord-009764-m9flptcv 549 19 thus thus RB cord-009764-m9flptcv 549 20 biological biological JJ cord-009764-m9flptcv 549 21 confounders confounder NNS cord-009764-m9flptcv 549 22 that that WDT cord-009764-m9flptcv 549 23 are be VBP cord-009764-m9flptcv 549 24 important important JJ cord-009764-m9flptcv 549 25 to to TO cord-009764-m9flptcv 549 26 consider consider VB cord-009764-m9flptcv 549 27 . . . cord-009764-m9flptcv 550 1 4.9 4.9 CD cord-009764-m9flptcv 550 2 Age age NN cord-009764-m9flptcv 550 3 . . . cord-009764-m9flptcv 551 1 Aging age VBG cord-009764-m9flptcv 551 2 influences influence NNS cord-009764-m9flptcv 551 3 the the DT cord-009764-m9flptcv 551 4 mechanical mechanical JJ cord-009764-m9flptcv 551 5 properties property NNS cord-009764-m9flptcv 551 6 of of IN cord-009764-m9flptcv 551 7 the the DT cord-009764-m9flptcv 551 8 lungs lung NNS cord-009764-m9flptcv 551 9 and and CC cord-009764-m9flptcv 551 10 its -PRON- PRP$ cord-009764-m9flptcv 551 11 constituents constituent NNS cord-009764-m9flptcv 551 12 [ [ -LRB- cord-009764-m9flptcv 551 13 161 161 CD cord-009764-m9flptcv 551 14 ] ] -RRB- cord-009764-m9flptcv 551 15 . . . cord-009764-m9flptcv 552 1 Age age NN cord-009764-m9flptcv 552 2 should should MD cord-009764-m9flptcv 552 3 thus thus RB cord-009764-m9flptcv 552 4 be be VB cord-009764-m9flptcv 552 5 considered consider VBN cord-009764-m9flptcv 552 6 a a DT cord-009764-m9flptcv 552 7 biological biological JJ cord-009764-m9flptcv 552 8 confounder confounder NN cord-009764-m9flptcv 552 9 . . . cord-009764-m9flptcv 553 1 For for IN cord-009764-m9flptcv 553 2 example example NN cord-009764-m9flptcv 553 3 , , , cord-009764-m9flptcv 553 4 the the DT cord-009764-m9flptcv 553 5 extensibility extensibility NN cord-009764-m9flptcv 553 6 ( ( -LRB- cord-009764-m9flptcv 553 7 i.e. i.e. FW cord-009764-m9flptcv 553 8 , , , cord-009764-m9flptcv 553 9 the the DT cord-009764-m9flptcv 553 10 ease ease NN cord-009764-m9flptcv 553 11 by by IN cord-009764-m9flptcv 553 12 which which WDT cord-009764-m9flptcv 553 13 it -PRON- PRP cord-009764-m9flptcv 553 14 is be VBZ cord-009764-m9flptcv 553 15 elongated elongated JJ cord-009764-m9flptcv 553 16 ) ) -RRB- cord-009764-m9flptcv 553 17 of of IN cord-009764-m9flptcv 553 18 extraparenchymal extraparenchymal NNP cord-009764-m9flptcv 553 19 airways airways NNP cord-009764-m9flptcv 553 20 , , , cord-009764-m9flptcv 553 21 such such JJ cord-009764-m9flptcv 553 22 as as IN cord-009764-m9flptcv 553 23 the the DT cord-009764-m9flptcv 553 24 trachea trachea NN cord-009764-m9flptcv 553 25 , , , cord-009764-m9flptcv 553 26 decreases decrease VBZ cord-009764-m9flptcv 553 27 with with IN cord-009764-m9flptcv 553 28 age age NN cord-009764-m9flptcv 553 29 [ [ -LRB- cord-009764-m9flptcv 553 30 162 162 CD cord-009764-m9flptcv 553 31 ] ] -RRB- cord-009764-m9flptcv 553 32 . . . cord-009764-m9flptcv 554 1 In in IN cord-009764-m9flptcv 554 2 contrast contrast NN cord-009764-m9flptcv 554 3 , , , cord-009764-m9flptcv 554 4 intraparenchymal intraparenchymal NNP cord-009764-m9flptcv 554 5 airways airways NNPS cord-009764-m9flptcv 554 6 and and CC cord-009764-m9flptcv 554 7 the the DT cord-009764-m9flptcv 554 8 parenchyma parenchyma NN cord-009764-m9flptcv 554 9 seem seem VBP cord-009764-m9flptcv 554 10 to to TO cord-009764-m9flptcv 554 11 be be VB cord-009764-m9flptcv 554 12 more more RBR cord-009764-m9flptcv 554 13 distensible distensible JJ cord-009764-m9flptcv 554 14 [ [ -LRB- cord-009764-m9flptcv 554 15 141 141 CD cord-009764-m9flptcv 554 16 ] ] -RRB- cord-009764-m9flptcv 554 17 . . . cord-009764-m9flptcv 555 1 Indeed indeed RB cord-009764-m9flptcv 555 2 , , , cord-009764-m9flptcv 555 3 loss loss NN cord-009764-m9flptcv 555 4 of of IN cord-009764-m9flptcv 555 5 lung lung NN cord-009764-m9flptcv 555 6 elastic elastic JJ cord-009764-m9flptcv 555 7 recoil recoil NN cord-009764-m9flptcv 555 8 was be VBD cord-009764-m9flptcv 555 9 reported report VBN cord-009764-m9flptcv 555 10 with with IN cord-009764-m9flptcv 555 11 aging age VBG cord-009764-m9flptcv 555 12 [ [ -LRB- cord-009764-m9flptcv 555 13 163 163 CD cord-009764-m9flptcv 555 14 ] ] -RRB- cord-009764-m9flptcv 555 15 . . . cord-009764-m9flptcv 556 1 The the DT cord-009764-m9flptcv 556 2 larger large JJR cord-009764-m9flptcv 556 3 percentage percentage NN cord-009764-m9flptcv 556 4 change change NN cord-009764-m9flptcv 556 5 in in IN cord-009764-m9flptcv 556 6 caliber caliber NN cord-009764-m9flptcv 556 7 of of IN cord-009764-m9flptcv 556 8 small small JJ cord-009764-m9flptcv 556 9 versus versus IN cord-009764-m9flptcv 556 10 large large JJ cord-009764-m9flptcv 556 11 airways airway NNS cord-009764-m9flptcv 556 12 during during IN cord-009764-m9flptcv 556 13 a a DT cord-009764-m9flptcv 556 14 change change NN cord-009764-m9flptcv 556 15 in in IN cord-009764-m9flptcv 556 16 lung lung NN cord-009764-m9flptcv 556 17 volume volume NN cord-009764-m9flptcv 556 18 also also RB cord-009764-m9flptcv 556 19 seems seem VBZ cord-009764-m9flptcv 556 20 to to TO cord-009764-m9flptcv 556 21 vanish vanish VB cord-009764-m9flptcv 556 22 with with IN cord-009764-m9flptcv 556 23 age age NN cord-009764-m9flptcv 556 24 , , , cord-009764-m9flptcv 556 25 probably probably RB cord-009764-m9flptcv 556 26 due due IN cord-009764-m9flptcv 556 27 to to IN cord-009764-m9flptcv 556 28 an an DT cord-009764-m9flptcv 556 29 increase increase NN cord-009764-m9flptcv 556 30 in in IN cord-009764-m9flptcv 556 31 lung lung NN cord-009764-m9flptcv 556 32 compliance compliance NN cord-009764-m9flptcv 556 33 [ [ -LRB- cord-009764-m9flptcv 556 34 141 141 CD cord-009764-m9flptcv 556 35 ] ] -RRB- cord-009764-m9flptcv 556 36 . . . cord-009764-m9flptcv 557 1 Age age NN cord-009764-m9flptcv 557 2 can can MD cord-009764-m9flptcv 557 3 thus thus RB cord-009764-m9flptcv 557 4 affect affect VB cord-009764-m9flptcv 557 5 ASM asm JJ cord-009764-m9flptcv 557 6 strain strain NN cord-009764-m9flptcv 557 7 during during IN cord-009764-m9flptcv 557 8 a a DT cord-009764-m9flptcv 557 9 DI DI NNP cord-009764-m9flptcv 557 10 from from IN cord-009764-m9flptcv 557 11 FRC FRC NNP cord-009764-m9flptcv 557 12 to to IN cord-009764-m9flptcv 557 13 TLC TLC NNP cord-009764-m9flptcv 557 14 due due IN cord-009764-m9flptcv 557 15 to to IN cord-009764-m9flptcv 557 16 various various JJ cord-009764-m9flptcv 557 17 reasons reason NNS cord-009764-m9flptcv 557 18 . . . cord-009764-m9flptcv 558 1 These these DT cord-009764-m9flptcv 558 2 phenomena phenomenon NNS cord-009764-m9flptcv 558 3 may may MD cord-009764-m9flptcv 558 4 account account VB cord-009764-m9flptcv 558 5 for for IN cord-009764-m9flptcv 558 6 the the DT cord-009764-m9flptcv 558 7 attenuated attenuated JJ cord-009764-m9flptcv 558 8 bronchodilator bronchodilator NN cord-009764-m9flptcv 558 9 effect effect NN cord-009764-m9flptcv 558 10 of of IN cord-009764-m9flptcv 558 11 DI DI NNP cord-009764-m9flptcv 558 12 with with IN cord-009764-m9flptcv 558 13 aging age VBG cord-009764-m9flptcv 558 14 [ [ -LRB- cord-009764-m9flptcv 558 15 164 164 CD cord-009764-m9flptcv 558 16 ] ] -RRB- cord-009764-m9flptcv 558 17 and and CC cord-009764-m9flptcv 558 18 the the DT cord-009764-m9flptcv 558 19 lack lack NN cord-009764-m9flptcv 558 20 of of IN cord-009764-m9flptcv 558 21 bronchoprotective bronchoprotective JJ cord-009764-m9flptcv 558 22 effect effect NN cord-009764-m9flptcv 558 23 of of IN cord-009764-m9flptcv 558 24 DI DI NNP cord-009764-m9flptcv 558 25 in in IN cord-009764-m9flptcv 558 26 infants infant NNS cord-009764-m9flptcv 558 27 [ [ -LRB- cord-009764-m9flptcv 558 28 151 151 CD cord-009764-m9flptcv 558 29 ] ] -RRB- cord-009764-m9flptcv 558 30 . . . cord-009764-m9flptcv 559 1 4.10 4.10 CD cord-009764-m9flptcv 559 2 Health Health NNP cord-009764-m9flptcv 559 3 Status Status NNP cord-009764-m9flptcv 559 4 . . . cord-009764-m9flptcv 560 1 Respiratory respiratory JJ cord-009764-m9flptcv 560 2 disorders disorder NNS cord-009764-m9flptcv 560 3 can can MD cord-009764-m9flptcv 560 4 influence influence VB cord-009764-m9flptcv 560 5 to to IN cord-009764-m9flptcv 560 6 various various JJ cord-009764-m9flptcv 560 7 extent extent NN cord-009764-m9flptcv 560 8 and and CC cord-009764-m9flptcv 560 9 by by IN cord-009764-m9flptcv 560 10 several several JJ cord-009764-m9flptcv 560 11 ways way NNS cord-009764-m9flptcv 560 12 the the DT cord-009764-m9flptcv 560 13 strain strain NN cord-009764-m9flptcv 560 14 ASM ASM NNP cord-009764-m9flptcv 560 15 undergoes undergo VBZ cord-009764-m9flptcv 560 16 during during IN cord-009764-m9flptcv 560 17 a a DT cord-009764-m9flptcv 560 18 DI di NN cord-009764-m9flptcv 560 19 . . . cord-009764-m9flptcv 561 1 The the DT cord-009764-m9flptcv 561 2 driving drive VBG cord-009764-m9flptcv 561 3 pressure pressure NN cord-009764-m9flptcv 561 4 , , , cord-009764-m9flptcv 561 5 the the DT cord-009764-m9flptcv 561 6 mechanical mechanical JJ cord-009764-m9flptcv 561 7 properties property NNS cord-009764-m9flptcv 561 8 of of IN cord-009764-m9flptcv 561 9 the the DT cord-009764-m9flptcv 561 10 airways airway NNS cord-009764-m9flptcv 561 11 and and CC cord-009764-m9flptcv 561 12 the the DT cord-009764-m9flptcv 561 13 lung lung NN cord-009764-m9flptcv 561 14 parenchyma parenchyma NN cord-009764-m9flptcv 561 15 , , , cord-009764-m9flptcv 561 16 as as RB cord-009764-m9flptcv 561 17 well well RB cord-009764-m9flptcv 561 18 as as IN cord-009764-m9flptcv 561 19 the the DT cord-009764-m9flptcv 561 20 forces force NNS cord-009764-m9flptcv 561 21 of of IN cord-009764-m9flptcv 561 22 interdependence interdependence NN cord-009764-m9flptcv 561 23 can can MD cord-009764-m9flptcv 561 24 all all RB cord-009764-m9flptcv 561 25 be be VB cord-009764-m9flptcv 561 26 affected affect VBN cord-009764-m9flptcv 561 27 by by IN cord-009764-m9flptcv 561 28 diseases disease NNS cord-009764-m9flptcv 561 29 . . . cord-009764-m9flptcv 562 1 In in IN cord-009764-m9flptcv 562 2 fact fact NN cord-009764-m9flptcv 562 3 , , , cord-009764-m9flptcv 562 4 changes change NNS cord-009764-m9flptcv 562 5 in in IN cord-009764-m9flptcv 562 6 the the DT cord-009764-m9flptcv 562 7 structural structural JJ cord-009764-m9flptcv 562 8 composition composition NN cord-009764-m9flptcv 562 9 of of IN cord-009764-m9flptcv 562 10 the the DT cord-009764-m9flptcv 562 11 airways airways NNPS cord-009764-m9flptcv 562 12 , , , cord-009764-m9flptcv 562 13 a a DT cord-009764-m9flptcv 562 14 process process NN cord-009764-m9flptcv 562 15 called call VBN cord-009764-m9flptcv 562 16 remodeling remodeling NN cord-009764-m9flptcv 562 17 , , , cord-009764-m9flptcv 562 18 are be VBP cord-009764-m9flptcv 562 19 common common JJ cord-009764-m9flptcv 562 20 in in IN cord-009764-m9flptcv 562 21 many many JJ cord-009764-m9flptcv 562 22 respiratory respiratory JJ cord-009764-m9flptcv 562 23 disorders disorder NNS cord-009764-m9flptcv 562 24 and and CC cord-009764-m9flptcv 562 25 can can MD cord-009764-m9flptcv 562 26 have have VB cord-009764-m9flptcv 562 27 a a DT cord-009764-m9flptcv 562 28 major major JJ cord-009764-m9flptcv 562 29 impact impact NN cord-009764-m9flptcv 562 30 on on IN cord-009764-m9flptcv 562 31 the the DT cord-009764-m9flptcv 562 32 mechanical mechanical JJ cord-009764-m9flptcv 562 33 properties property NNS cord-009764-m9flptcv 562 34 of of IN cord-009764-m9flptcv 562 35 the the DT cord-009764-m9flptcv 562 36 airway airway NN cord-009764-m9flptcv 562 37 wall wall NN cord-009764-m9flptcv 562 38 [ [ -LRB- cord-009764-m9flptcv 562 39 165 165 CD cord-009764-m9flptcv 562 40 ] ] -RRB- cord-009764-m9flptcv 562 41 . . . cord-009764-m9flptcv 563 1 Airway airway JJ cord-009764-m9flptcv 563 2 distensibility distensibility NN cord-009764-m9flptcv 563 3 is be VBZ cord-009764-m9flptcv 563 4 decreased decrease VBN cord-009764-m9flptcv 563 5 in in IN cord-009764-m9flptcv 563 6 asthma asthma NN cord-009764-m9flptcv 563 7 [ [ -LRB- cord-009764-m9flptcv 563 8 59 59 CD cord-009764-m9flptcv 563 9 , , , cord-009764-m9flptcv 563 10 64 64 CD cord-009764-m9flptcv 563 11 , , , cord-009764-m9flptcv 563 12 66 66 CD cord-009764-m9flptcv 563 13 , , , cord-009764-m9flptcv 563 14 67 67 CD cord-009764-m9flptcv 563 15 , , , cord-009764-m9flptcv 563 16 69 69 CD cord-009764-m9flptcv 563 17 , , , cord-009764-m9flptcv 563 18 70 70 CD cord-009764-m9flptcv 563 19 , , , cord-009764-m9flptcv 563 20 86 86 CD cord-009764-m9flptcv 563 21 ] ] -RRB- cord-009764-m9flptcv 563 22 , , , cord-009764-m9flptcv 563 23 especially especially RB cord-009764-m9flptcv 563 24 at at IN cord-009764-m9flptcv 563 25 high high JJ cord-009764-m9flptcv 563 26 [ [ -LRB- cord-009764-m9flptcv 563 27 75 75 CD cord-009764-m9flptcv 563 28 ] ] -RRB- cord-009764-m9flptcv 563 29 but but CC cord-009764-m9flptcv 563 30 also also RB cord-009764-m9flptcv 563 31 at at IN cord-009764-m9flptcv 563 32 low low JJ cord-009764-m9flptcv 563 33 lung lung NN cord-009764-m9flptcv 563 34 volumes volume NNS cord-009764-m9flptcv 563 35 [ [ -LRB- cord-009764-m9flptcv 563 36 166 166 CD cord-009764-m9flptcv 563 37 ] ] -RRB- cord-009764-m9flptcv 563 38 . . . cord-009764-m9flptcv 564 1 This this DT cord-009764-m9flptcv 564 2 seems seem VBZ cord-009764-m9flptcv 564 3 to to TO cord-009764-m9flptcv 564 4 be be VB cord-009764-m9flptcv 564 5 mainly mainly RB cord-009764-m9flptcv 564 6 caused cause VBN cord-009764-m9flptcv 564 7 by by IN cord-009764-m9flptcv 564 8 airway airway NN cord-009764-m9flptcv 564 9 remodeling remodeling NN cord-009764-m9flptcv 564 10 [ [ -LRB- cord-009764-m9flptcv 564 11 69 69 CD cord-009764-m9flptcv 564 12 , , , cord-009764-m9flptcv 564 13 75 75 CD cord-009764-m9flptcv 564 14 ] ] -RRB- cord-009764-m9flptcv 564 15 but but CC cord-009764-m9flptcv 564 16 also also RB cord-009764-m9flptcv 564 17 inflammation inflammation NN cord-009764-m9flptcv 564 18 [ [ -LRB- cord-009764-m9flptcv 564 19 166 166 CD cord-009764-m9flptcv 564 20 , , , cord-009764-m9flptcv 564 21 167 167 CD cord-009764-m9flptcv 564 22 ] ] -RRB- cord-009764-m9flptcv 564 23 . . . cord-009764-m9flptcv 565 1 Asthmatic asthmatic JJ cord-009764-m9flptcv 565 2 patients patient NNS cord-009764-m9flptcv 565 3 also also RB cord-009764-m9flptcv 565 4 tend tend VBP cord-009764-m9flptcv 565 5 to to TO cord-009764-m9flptcv 565 6 exhibit exhibit VB cord-009764-m9flptcv 565 7 airways airway NNS cord-009764-m9flptcv 565 8 of of IN cord-009764-m9flptcv 565 9 smaller small JJR cord-009764-m9flptcv 565 10 caliber caliber NN cord-009764-m9flptcv 565 11 [ [ -LRB- cord-009764-m9flptcv 565 12 68 68 CD cord-009764-m9flptcv 565 13 , , , cord-009764-m9flptcv 565 14 70 70 CD cord-009764-m9flptcv 565 15 , , , cord-009764-m9flptcv 565 16 85 85 CD cord-009764-m9flptcv 565 17 , , , cord-009764-m9flptcv 565 18 168 168 CD cord-009764-m9flptcv 565 19 ] ] -RRB- cord-009764-m9flptcv 565 20 . . . cord-009764-m9flptcv 566 1 The the DT cord-009764-m9flptcv 566 2 sigmoidal sigmoidal JJ cord-009764-m9flptcv 566 3 curve curve NN cord-009764-m9flptcv 566 4 that that WDT cord-009764-m9flptcv 566 5 describes describe VBZ cord-009764-m9flptcv 566 6 the the DT cord-009764-m9flptcv 566 7 relationship relationship NN cord-009764-m9flptcv 566 8 between between IN cord-009764-m9flptcv 566 9 P P NNP cord-009764-m9flptcv 566 10 L l NN cord-009764-m9flptcv 566 11 and and CC cord-009764-m9flptcv 566 12 airway airway NN cord-009764-m9flptcv 566 13 caliber caliber NN cord-009764-m9flptcv 566 14 is be VBZ cord-009764-m9flptcv 566 15 also also RB cord-009764-m9flptcv 566 16 shifted shift VBN cord-009764-m9flptcv 566 17 to to IN cord-009764-m9flptcv 566 18 the the DT cord-009764-m9flptcv 566 19 left left NN cord-009764-m9flptcv 566 20 in in IN cord-009764-m9flptcv 566 21 asthmatic asthmatic JJ cord-009764-m9flptcv 566 22 patients patient NNS cord-009764-m9flptcv 566 23 , , , cord-009764-m9flptcv 566 24 at at IN cord-009764-m9flptcv 566 25 least least JJS cord-009764-m9flptcv 566 26 when when WRB cord-009764-m9flptcv 566 27 a a DT cord-009764-m9flptcv 566 28 bronchodilator bronchodilator NN cord-009764-m9flptcv 566 29 ( ( -LRB- cord-009764-m9flptcv 566 30 salbutamol salbutamol NN cord-009764-m9flptcv 566 31 ) ) -RRB- cord-009764-m9flptcv 566 32 is be VBZ cord-009764-m9flptcv 566 33 administered administer VBN cord-009764-m9flptcv 566 34 prior prior RB cord-009764-m9flptcv 566 35 to to IN cord-009764-m9flptcv 566 36 measurements measurement NNS cord-009764-m9flptcv 566 37 [ [ -LRB- cord-009764-m9flptcv 566 38 85 85 CD cord-009764-m9flptcv 566 39 ] ] -RRB- cord-009764-m9flptcv 566 40 . . . cord-009764-m9flptcv 567 1 This this DT cord-009764-m9flptcv 567 2 suggests suggest VBZ cord-009764-m9flptcv 567 3 that that IN cord-009764-m9flptcv 567 4 the the DT cord-009764-m9flptcv 567 5 changes change NNS cord-009764-m9flptcv 567 6 in in IN cord-009764-m9flptcv 567 7 airway airway NN cord-009764-m9flptcv 567 8 caliber caliber NN cord-009764-m9flptcv 567 9 due due IN cord-009764-m9flptcv 567 10 to to IN cord-009764-m9flptcv 567 11 breathing breathing NN cord-009764-m9flptcv 567 12 maneuvers maneuver NNS cord-009764-m9flptcv 567 13 occur occur VBP cord-009764-m9flptcv 567 14 at at IN cord-009764-m9flptcv 567 15 lower low JJR cord-009764-m9flptcv 567 16 P P NNP cord-009764-m9flptcv 567 17 L l NN cord-009764-m9flptcv 567 18 in in IN cord-009764-m9flptcv 567 19 asthma asthma NN cord-009764-m9flptcv 567 20 [ [ -LRB- cord-009764-m9flptcv 567 21 85 85 CD cord-009764-m9flptcv 567 22 ] ] -RRB- cord-009764-m9flptcv 567 23 . . . cord-009764-m9flptcv 568 1 This this DT cord-009764-m9flptcv 568 2 may may MD cord-009764-m9flptcv 568 3 explain explain VB cord-009764-m9flptcv 568 4 why why WRB cord-009764-m9flptcv 568 5 fluctuation fluctuation NN cord-009764-m9flptcv 568 6 of of IN cord-009764-m9flptcv 568 7 Rrs Rrs NNP cord-009764-m9flptcv 568 8 during during IN cord-009764-m9flptcv 568 9 tidal tidal JJ cord-009764-m9flptcv 568 10 breathing breathing NN cord-009764-m9flptcv 568 11 is be VBZ cord-009764-m9flptcv 568 12 increased increase VBN cord-009764-m9flptcv 568 13 in in IN cord-009764-m9flptcv 568 14 asthma asthma NN cord-009764-m9flptcv 568 15 [ [ -LRB- cord-009764-m9flptcv 568 16 72 72 CD cord-009764-m9flptcv 568 17 ] ] -RRB- cord-009764-m9flptcv 568 18 . . . cord-009764-m9flptcv 569 1 Interestingly interestingly RB cord-009764-m9flptcv 569 2 , , , cord-009764-m9flptcv 569 3 this this DT cord-009764-m9flptcv 569 4 increased increase VBD cord-009764-m9flptcv 570 1 tidal tidal JJ cord-009764-m9flptcv 570 2 fluctuation fluctuation NN cord-009764-m9flptcv 570 3 of of IN cord-009764-m9flptcv 570 4 Rrs Rrs NNP cord-009764-m9flptcv 570 5 also also RB cord-009764-m9flptcv 570 6 negatively negatively RB cord-009764-m9flptcv 570 7 correlates correlate VBZ cord-009764-m9flptcv 570 8 with with IN cord-009764-m9flptcv 570 9 the the DT cord-009764-m9flptcv 570 10 bronchodilator bronchodilator NN cord-009764-m9flptcv 570 11 effect effect NN cord-009764-m9flptcv 570 12 of of IN cord-009764-m9flptcv 570 13 DI DI NNP cord-009764-m9flptcv 570 14 [ [ -LRB- cord-009764-m9flptcv 570 15 72 72 CD cord-009764-m9flptcv 570 16 ] ] -RRB- cord-009764-m9flptcv 570 17 . . . cord-009764-m9flptcv 571 1 This this DT cord-009764-m9flptcv 571 2 is be VBZ cord-009764-m9flptcv 571 3 somewhat somewhat RB cord-009764-m9flptcv 571 4 logical logical JJ cord-009764-m9flptcv 571 5 . . . cord-009764-m9flptcv 572 1 By by IN cord-009764-m9flptcv 572 2 operating operate VBG cord-009764-m9flptcv 572 3 at at IN cord-009764-m9flptcv 572 4 a a DT cord-009764-m9flptcv 572 5 steeper steep JJR cord-009764-m9flptcv 572 6 part part NN cord-009764-m9flptcv 572 7 of of IN cord-009764-m9flptcv 572 8 the the DT cord-009764-m9flptcv 572 9 sigmoidal sigmoidal JJ cord-009764-m9flptcv 572 10 curve curve NN cord-009764-m9flptcv 572 11 during during IN cord-009764-m9flptcv 572 12 tidal tidal JJ cord-009764-m9flptcv 572 13 breathing breathing NN cord-009764-m9flptcv 572 14 , , , cord-009764-m9flptcv 572 15 less less JJR cord-009764-m9flptcv 572 16 of of IN cord-009764-m9flptcv 572 17 the the DT cord-009764-m9flptcv 572 18 total total JJ cord-009764-m9flptcv 572 19 possible possible JJ cord-009764-m9flptcv 572 20 strain strain NN cord-009764-m9flptcv 572 21 is be VBZ cord-009764-m9flptcv 572 22 available available JJ cord-009764-m9flptcv 572 23 during during IN cord-009764-m9flptcv 572 24 a a DT cord-009764-m9flptcv 572 25 DI DI NNP cord-009764-m9flptcv 572 26 to to IN cord-009764-m9flptcv 572 27 TLC TLC NNP cord-009764-m9flptcv 572 28 . . . cord-009764-m9flptcv 573 1 In in IN cord-009764-m9flptcv 573 2 contrast contrast NN cord-009764-m9flptcv 573 3 to to IN cord-009764-m9flptcv 573 4 asthmatic asthmatic JJ cord-009764-m9flptcv 573 5 patients patient NNS cord-009764-m9flptcv 573 6 , , , cord-009764-m9flptcv 573 7 the the DT cord-009764-m9flptcv 573 8 lungs lung NNS cord-009764-m9flptcv 573 9 of of IN cord-009764-m9flptcv 573 10 nonasthmatic nonasthmatic JJ cord-009764-m9flptcv 573 11 individuals individual NNS cord-009764-m9flptcv 573 12 seem seem VBP cord-009764-m9flptcv 573 13 to to TO cord-009764-m9flptcv 573 14 breath breath VB cord-009764-m9flptcv 573 15 in in IN cord-009764-m9flptcv 573 16 a a DT cord-009764-m9flptcv 573 17 range range NN cord-009764-m9flptcv 573 18 of of IN cord-009764-m9flptcv 573 19 P p NN cord-009764-m9flptcv 573 20 L l NN cord-009764-m9flptcv 573 21 below below IN cord-009764-m9flptcv 573 22 the the DT cord-009764-m9flptcv 573 23 one one CD cord-009764-m9flptcv 573 24 where where WRB cord-009764-m9flptcv 573 25 airway airway NN cord-009764-m9flptcv 573 26 caliber caliber NN cord-009764-m9flptcv 573 27 is be VBZ cord-009764-m9flptcv 573 28 greatly greatly RB cord-009764-m9flptcv 573 29 affected affect VBN cord-009764-m9flptcv 573 30 by by IN cord-009764-m9flptcv 573 31 small small JJ cord-009764-m9flptcv 573 32 changes change NNS cord-009764-m9flptcv 573 33 in in IN cord-009764-m9flptcv 573 34 P P NNP cord-009764-m9flptcv 573 35 L l NN cord-009764-m9flptcv 573 36 ( ( -LRB- cord-009764-m9flptcv 573 37 based base VBN cord-009764-m9flptcv 573 38 on on IN cord-009764-m9flptcv 573 39 small small JJ cord-009764-m9flptcv 573 40 tidal tidal JJ cord-009764-m9flptcv 573 41 fluctuation fluctuation NN cord-009764-m9flptcv 573 42 of of IN cord-009764-m9flptcv 573 43 Rrs rrs NN cord-009764-m9flptcv 573 44 [ [ -LRB- cord-009764-m9flptcv 573 45 72 72 CD cord-009764-m9flptcv 573 46 ] ] -RRB- cord-009764-m9flptcv 573 47 ) ) -RRB- cord-009764-m9flptcv 573 48 . . . cord-009764-m9flptcv 574 1 However however RB cord-009764-m9flptcv 574 2 , , , cord-009764-m9flptcv 574 3 for for IN cord-009764-m9flptcv 574 4 the the DT cord-009764-m9flptcv 574 5 same same JJ cord-009764-m9flptcv 574 6 reason reason NN cord-009764-m9flptcv 574 7 , , , cord-009764-m9flptcv 574 8 the the DT cord-009764-m9flptcv 574 9 total total JJ cord-009764-m9flptcv 574 10 possible possible JJ cord-009764-m9flptcv 574 11 strain strain NN cord-009764-m9flptcv 574 12 the the DT cord-009764-m9flptcv 574 13 airways airway NNS cord-009764-m9flptcv 574 14 can can MD cord-009764-m9flptcv 574 15 undergo undergo VB cord-009764-m9flptcv 574 16 is be VBZ cord-009764-m9flptcv 574 17 still still RB cord-009764-m9flptcv 574 18 available available JJ cord-009764-m9flptcv 574 19 and and CC cord-009764-m9flptcv 574 20 may may MD cord-009764-m9flptcv 574 21 occur occur VB cord-009764-m9flptcv 574 22 during during IN cord-009764-m9flptcv 574 23 a a DT cord-009764-m9flptcv 574 24 DI DI NNP cord-009764-m9flptcv 574 25 to to IN cord-009764-m9flptcv 574 26 TLC TLC NNP cord-009764-m9flptcv 574 27 . . . cord-009764-m9flptcv 575 1 The the DT cord-009764-m9flptcv 575 2 benefit benefit NN cord-009764-m9flptcv 575 3 is be VBZ cord-009764-m9flptcv 575 4 a a DT cord-009764-m9flptcv 575 5 greater great JJR cord-009764-m9flptcv 575 6 stretch stretch NN cord-009764-m9flptcv 575 7 to to IN cord-009764-m9flptcv 575 8 ASM ASM NNP cord-009764-m9flptcv 575 9 and and CC cord-009764-m9flptcv 575 10 , , , cord-009764-m9flptcv 575 11 thus thus RB cord-009764-m9flptcv 575 12 , , , cord-009764-m9flptcv 575 13 a a DT cord-009764-m9flptcv 575 14 commensurately commensurately RB cord-009764-m9flptcv 575 15 greater great JJR cord-009764-m9flptcv 575 16 bronchodilator bronchodilator NN cord-009764-m9flptcv 575 17 effect effect NN cord-009764-m9flptcv 575 18 of of IN cord-009764-m9flptcv 575 19 DI DI NNP cord-009764-m9flptcv 575 20 . . . cord-009764-m9flptcv 576 1 Finally finally RB cord-009764-m9flptcv 576 2 , , , cord-009764-m9flptcv 576 3 a a DT cord-009764-m9flptcv 576 4 decline decline NN cord-009764-m9flptcv 576 5 in in IN cord-009764-m9flptcv 576 6 lung lung NN cord-009764-m9flptcv 576 7 elastic elastic JJ cord-009764-m9flptcv 576 8 recoil recoil NN cord-009764-m9flptcv 576 9 was be VBD cord-009764-m9flptcv 576 10 also also RB cord-009764-m9flptcv 576 11 reported report VBN cord-009764-m9flptcv 576 12 in in IN cord-009764-m9flptcv 576 13 longstanding longstanding JJ cord-009764-m9flptcv 576 14 asthma asthma NN cord-009764-m9flptcv 576 15 [ [ -LRB- cord-009764-m9flptcv 576 16 169 169 CD cord-009764-m9flptcv 576 17 ] ] -RRB- cord-009764-m9flptcv 576 18 [ [ -LRB- cord-009764-m9flptcv 576 19 170 170 CD cord-009764-m9flptcv 576 20 ] ] -RRB- cord-009764-m9flptcv 576 21 [ [ -LRB- cord-009764-m9flptcv 576 22 171 171 CD cord-009764-m9flptcv 576 23 ] ] -RRB- cord-009764-m9flptcv 576 24 . . . cord-009764-m9flptcv 577 1 All all PDT cord-009764-m9flptcv 577 2 these these DT cord-009764-m9flptcv 577 3 phenomena phenomenon NNS cord-009764-m9flptcv 577 4 may may MD cord-009764-m9flptcv 577 5 account account VB cord-009764-m9flptcv 577 6 for for IN cord-009764-m9flptcv 577 7 the the DT cord-009764-m9flptcv 577 8 attenuated attenuated JJ cord-009764-m9flptcv 577 9 bronchodilator bronchodilator NN cord-009764-m9flptcv 577 10 effect effect NN cord-009764-m9flptcv 577 11 of of IN cord-009764-m9flptcv 577 12 DI DI NNP cord-009764-m9flptcv 577 13 in in IN cord-009764-m9flptcv 577 14 asthma asthma NN cord-009764-m9flptcv 577 15 [ [ -LRB- cord-009764-m9flptcv 577 16 70 70 CD cord-009764-m9flptcv 577 17 , , , cord-009764-m9flptcv 577 18 72 72 CD cord-009764-m9flptcv 577 19 , , , cord-009764-m9flptcv 577 20 167 167 CD cord-009764-m9flptcv 577 21 , , , cord-009764-m9flptcv 577 22 [ [ -LRB- cord-009764-m9flptcv 577 23 172 172 CD cord-009764-m9flptcv 577 24 ] ] -RRB- cord-009764-m9flptcv 577 25 [ [ -LRB- cord-009764-m9flptcv 577 26 173 173 CD cord-009764-m9flptcv 577 27 ] ] -RRB- cord-009764-m9flptcv 577 28 [ [ -LRB- cord-009764-m9flptcv 577 29 174 174 CD cord-009764-m9flptcv 577 30 ] ] -RRB- cord-009764-m9flptcv 577 31 [ [ -LRB- cord-009764-m9flptcv 577 32 175 175 CD cord-009764-m9flptcv 577 33 ] ] -RRB- cord-009764-m9flptcv 578 1 [ [ -LRB- cord-009764-m9flptcv 578 2 176 176 CD cord-009764-m9flptcv 578 3 ] ] -RRB- cord-009764-m9flptcv 578 4 [ [ -LRB- cord-009764-m9flptcv 578 5 177 177 CD cord-009764-m9flptcv 578 6 ] ] -RRB- cord-009764-m9flptcv 578 7 [ [ -LRB- cord-009764-m9flptcv 578 8 178 178 CD cord-009764-m9flptcv 578 9 ] ] -RRB- cord-009764-m9flptcv 578 10 [ [ -LRB- cord-009764-m9flptcv 578 11 179 179 CD cord-009764-m9flptcv 578 12 ] ] -RRB- cord-009764-m9flptcv 578 13 , , , cord-009764-m9flptcv 578 14 as as RB cord-009764-m9flptcv 578 15 well well RB cord-009764-m9flptcv 578 16 as as IN cord-009764-m9flptcv 578 17 its -PRON- PRP$ cord-009764-m9flptcv 578 18 attenuated attenuated JJ cord-009764-m9flptcv 578 19 bronchoprotector bronchoprotector NN cord-009764-m9flptcv 578 20 effect effect NN cord-009764-m9flptcv 578 21 [ [ -LRB- cord-009764-m9flptcv 578 22 150 150 CD cord-009764-m9flptcv 578 23 , , , cord-009764-m9flptcv 578 24 172 172 CD cord-009764-m9flptcv 578 25 , , , cord-009764-m9flptcv 578 26 174 174 CD cord-009764-m9flptcv 578 27 ] ] -RRB- cord-009764-m9flptcv 578 28 . . . cord-009764-m9flptcv 579 1 Airway airway JJ cord-009764-m9flptcv 579 2 distensibility distensibility NN cord-009764-m9flptcv 579 3 also also RB cord-009764-m9flptcv 579 4 seems seem VBZ cord-009764-m9flptcv 579 5 to to TO cord-009764-m9flptcv 579 6 be be VB cord-009764-m9flptcv 579 7 attenuated attenuate VBN cord-009764-m9flptcv 579 8 in in IN cord-009764-m9flptcv 579 9 COPD COPD NNP cord-009764-m9flptcv 579 10 patients patient NNS cord-009764-m9flptcv 579 11 [ [ -LRB- cord-009764-m9flptcv 579 12 76 76 CD cord-009764-m9flptcv 579 13 , , , cord-009764-m9flptcv 579 14 180 180 CD cord-009764-m9flptcv 579 15 ] ] -RRB- cord-009764-m9flptcv 579 16 , , , cord-009764-m9flptcv 579 17 especially especially RB cord-009764-m9flptcv 579 18 in in IN cord-009764-m9flptcv 579 19 emphysema emphysema NN cord-009764-m9flptcv 579 20 - - HYPH cord-009764-m9flptcv 579 21 predominant predominant NN cord-009764-m9flptcv 579 22 compared compare VBN cord-009764-m9flptcv 579 23 to to IN cord-009764-m9flptcv 579 24 airway airway NN cord-009764-m9flptcv 579 25 - - HYPH cord-009764-m9flptcv 579 26 predominant predominant JJ cord-009764-m9flptcv 579 27 subtypes subtype NNS cord-009764-m9flptcv 579 28 of of IN cord-009764-m9flptcv 579 29 COPD COPD NNP cord-009764-m9flptcv 579 30 [ [ -LRB- cord-009764-m9flptcv 579 31 88 88 CD cord-009764-m9flptcv 579 32 ] ] -RRB- cord-009764-m9flptcv 579 33 . . . cord-009764-m9flptcv 580 1 In in IN cord-009764-m9flptcv 580 2 this this DT cord-009764-m9flptcv 580 3 case case NN cord-009764-m9flptcv 580 4 , , , cord-009764-m9flptcv 580 5 the the DT cord-009764-m9flptcv 580 6 lower lower RBR cord-009764-m9flptcv 580 7 apparent apparent JJ cord-009764-m9flptcv 580 8 distensibility distensibility NN cord-009764-m9flptcv 580 9 seems seem VBZ cord-009764-m9flptcv 580 10 mainly mainly RB cord-009764-m9flptcv 580 11 attributed attribute VBN cord-009764-m9flptcv 580 12 to to IN cord-009764-m9flptcv 580 13 a a DT cord-009764-m9flptcv 580 14 loss loss NN cord-009764-m9flptcv 580 15 of of IN cord-009764-m9flptcv 580 16 recoil recoil NN cord-009764-m9flptcv 580 17 due due IN cord-009764-m9flptcv 580 18 to to IN cord-009764-m9flptcv 580 19 parenchymal parenchymal JJ cord-009764-m9flptcv 580 20 destruction destruction NN cord-009764-m9flptcv 580 21 [ [ -LRB- cord-009764-m9flptcv 580 22 59 59 CD cord-009764-m9flptcv 580 23 , , , cord-009764-m9flptcv 580 24 76 76 CD cord-009764-m9flptcv 580 25 ] ] -RRB- cord-009764-m9flptcv 580 26 , , , cord-009764-m9flptcv 580 27 as as RB cord-009764-m9flptcv 580 28 well well RB cord-009764-m9flptcv 580 29 as as IN cord-009764-m9flptcv 580 30 hyperinflation hyperinflation NN cord-009764-m9flptcv 580 31 , , , cord-009764-m9flptcv 580 32 which which WDT cord-009764-m9flptcv 580 33 limits limit VBZ cord-009764-m9flptcv 580 34 inspiratory inspiratory JJ cord-009764-m9flptcv 580 35 capacity capacity NN cord-009764-m9flptcv 580 36 and and CC cord-009764-m9flptcv 580 37 the the DT cord-009764-m9flptcv 580 38 driving driving NN cord-009764-m9flptcv 580 39 P p NN cord-009764-m9flptcv 580 40 L l NN cord-009764-m9flptcv 580 41 during during IN cord-009764-m9flptcv 580 42 the the DT cord-009764-m9flptcv 580 43 DI DI NNP cord-009764-m9flptcv 580 44 [ [ -LRB- cord-009764-m9flptcv 580 45 76 76 CD cord-009764-m9flptcv 580 46 ] ] -RRB- cord-009764-m9flptcv 580 47 . . . cord-009764-m9flptcv 581 1 These these DT cord-009764-m9flptcv 581 2 phenomena phenomenon NNS cord-009764-m9flptcv 581 3 may may MD cord-009764-m9flptcv 581 4 account account VB cord-009764-m9flptcv 581 5 for for IN cord-009764-m9flptcv 581 6 the the DT cord-009764-m9flptcv 581 7 attenuated attenuated JJ cord-009764-m9flptcv 581 8 bronchodilator bronchodilator NN cord-009764-m9flptcv 581 9 effect effect NN cord-009764-m9flptcv 581 10 of of IN cord-009764-m9flptcv 581 11 DI DI NNP cord-009764-m9flptcv 581 12 in in IN cord-009764-m9flptcv 581 13 COPD COPD NNP cord-009764-m9flptcv 581 14 [ [ -LRB- cord-009764-m9flptcv 581 15 76 76 CD cord-009764-m9flptcv 581 16 , , , cord-009764-m9flptcv 581 17 167 167 CD cord-009764-m9flptcv 581 18 , , , cord-009764-m9flptcv 581 19 180 180 CD cord-009764-m9flptcv 581 20 ] ] -RRB- cord-009764-m9flptcv 581 21 . . . cord-009764-m9flptcv 582 1 In in IN cord-009764-m9flptcv 582 2 contradistinction contradistinction NN cord-009764-m9flptcv 582 3 , , , cord-009764-m9flptcv 582 4 the the DT cord-009764-m9flptcv 582 5 distensibility distensibility NN cord-009764-m9flptcv 582 6 of of IN cord-009764-m9flptcv 582 7 the the DT cord-009764-m9flptcv 582 8 airways airways NNP cord-009764-m9flptcv 582 9 is be VBZ cord-009764-m9flptcv 582 10 increased increase VBN cord-009764-m9flptcv 582 11 in in IN cord-009764-m9flptcv 582 12 patients patient NNS cord-009764-m9flptcv 582 13 with with IN cord-009764-m9flptcv 582 14 cystic cystic JJ cord-009764-m9flptcv 582 15 fibrosis fibrosis NN cord-009764-m9flptcv 582 16 [ [ -LRB- cord-009764-m9flptcv 582 17 63 63 CD cord-009764-m9flptcv 582 18 ] ] -RRB- cord-009764-m9flptcv 582 19 . . . cord-009764-m9flptcv 583 1 Lung lung NN cord-009764-m9flptcv 583 2 volume volume NN cord-009764-m9flptcv 583 3 dependence dependence NN cord-009764-m9flptcv 583 4 of of IN cord-009764-m9flptcv 583 5 tracheal tracheal JJ cord-009764-m9flptcv 583 6 cross cross JJ cord-009764-m9flptcv 583 7 - - JJ cord-009764-m9flptcv 583 8 sectional sectional JJ cord-009764-m9flptcv 583 9 area area NN cord-009764-m9flptcv 583 10 in in IN cord-009764-m9flptcv 583 11 these these DT cord-009764-m9flptcv 583 12 patients patient NNS cord-009764-m9flptcv 583 13 was be VBD cord-009764-m9flptcv 583 14 calculated calculate VBN cord-009764-m9flptcv 583 15 to to IN cord-009764-m9flptcv 583 16 0.22 0.22 CD cord-009764-m9flptcv 583 17 cm cm NNS cord-009764-m9flptcv 583 18 2 2 CD cord-009764-m9flptcv 583 19 /L /L , cord-009764-m9flptcv 583 20 , , , cord-009764-m9flptcv 583 21 compared compare VBN cord-009764-m9flptcv 583 22 to to IN cord-009764-m9flptcv 583 23 almost almost RB cord-009764-m9flptcv 583 24 nil nil VB cord-009764-m9flptcv 583 25 in in IN cord-009764-m9flptcv 583 26 healthy healthy JJ cord-009764-m9flptcv 583 27 subjects subject NNS cord-009764-m9flptcv 583 28 . . . cord-009764-m9flptcv 584 1 Cystic cystic JJ cord-009764-m9flptcv 584 2 fibrosis fibrosis NN cord-009764-m9flptcv 584 3 patients patient NNS cord-009764-m9flptcv 584 4 also also RB cord-009764-m9flptcv 584 5 demonstrate demonstrate VBP cord-009764-m9flptcv 584 6 increased increase VBN cord-009764-m9flptcv 584 7 lung lung NN cord-009764-m9flptcv 584 8 compliance compliance NN cord-009764-m9flptcv 584 9 [ [ -LRB- cord-009764-m9flptcv 584 10 181 181 CD cord-009764-m9flptcv 584 11 ] ] -RRB- cord-009764-m9flptcv 584 12 , , , cord-009764-m9flptcv 584 13 which which WDT cord-009764-m9flptcv 584 14 may may MD cord-009764-m9flptcv 584 15 limit limit VB cord-009764-m9flptcv 584 16 the the DT cord-009764-m9flptcv 584 17 swing swing NN cord-009764-m9flptcv 584 18 in in IN cord-009764-m9flptcv 584 19 P p NN cord-009764-m9flptcv 584 20 L l NN cord-009764-m9flptcv 584 21 . . . cord-009764-m9flptcv 585 1 Therefore therefore RB cord-009764-m9flptcv 585 2 , , , cord-009764-m9flptcv 585 3 the the DT cord-009764-m9flptcv 585 4 reported report VBN cord-009764-m9flptcv 585 5 increase increase NN cord-009764-m9flptcv 585 6 in in IN cord-009764-m9flptcv 585 7 tracheal tracheal JJ cord-009764-m9flptcv 585 8 distensibility distensibility NN cord-009764-m9flptcv 585 9 may may MD cord-009764-m9flptcv 585 10 be be VB cord-009764-m9flptcv 585 11 attributable attributable JJ cord-009764-m9flptcv 585 12 to to IN cord-009764-m9flptcv 585 13 flaccidity flaccidity NN cord-009764-m9flptcv 585 14 , , , cord-009764-m9flptcv 585 15 as as IN cord-009764-m9flptcv 585 16 previously previously RB cord-009764-m9flptcv 585 17 reported report VBN cord-009764-m9flptcv 585 18 in in IN cord-009764-m9flptcv 585 19 older old JJR cord-009764-m9flptcv 585 20 patients patient NNS cord-009764-m9flptcv 585 21 with with IN cord-009764-m9flptcv 585 22 cystic cystic JJ cord-009764-m9flptcv 585 23 fibrosis fibrosis NN cord-009764-m9flptcv 585 24 , , , cord-009764-m9flptcv 585 25 as as RB cord-009764-m9flptcv 585 26 well well RB cord-009764-m9flptcv 585 27 as as IN cord-009764-m9flptcv 585 28 postmortem postmortem JJ cord-009764-m9flptcv 585 29 on on IN cord-009764-m9flptcv 585 30 isolated isolate VBN cord-009764-m9flptcv 585 31 tracheas trachea NNS cord-009764-m9flptcv 585 32 from from IN cord-009764-m9flptcv 585 33 patients patient NNS cord-009764-m9flptcv 585 34 with with IN cord-009764-m9flptcv 585 35 cystic cystic JJ cord-009764-m9flptcv 585 36 fibrosis fibrosis NN cord-009764-m9flptcv 585 37 [ [ -LRB- cord-009764-m9flptcv 585 38 112 112 CD cord-009764-m9flptcv 585 39 ] ] -RRB- cord-009764-m9flptcv 585 40 . . . cord-009764-m9flptcv 586 1 Bronchiectatic Bronchiectatic NNP cord-009764-m9flptcv 586 2 bronchi bronchi NN cord-009764-m9flptcv 586 3 , , , cord-009764-m9flptcv 586 4 which which WDT cord-009764-m9flptcv 586 5 are be VBP cord-009764-m9flptcv 586 6 common common JJ cord-009764-m9flptcv 586 7 in in IN cord-009764-m9flptcv 586 8 cystic cystic JJ cord-009764-m9flptcv 586 9 fibrosis fibrosis NN cord-009764-m9flptcv 586 10 patients patient NNS cord-009764-m9flptcv 586 11 , , , cord-009764-m9flptcv 586 12 are be VBP cord-009764-m9flptcv 586 13 also also RB cord-009764-m9flptcv 586 14 prone prone JJ cord-009764-m9flptcv 586 15 to to IN cord-009764-m9flptcv 586 16 bronchomalacia bronchomalacia NNP cord-009764-m9flptcv 586 17 . . . cord-009764-m9flptcv 587 1 It -PRON- PRP cord-009764-m9flptcv 587 2 is be VBZ cord-009764-m9flptcv 587 3 important important JJ cord-009764-m9flptcv 587 4 to to TO cord-009764-m9flptcv 587 5 mention mention VB cord-009764-m9flptcv 587 6 though though IN cord-009764-m9flptcv 587 7 that that IN cord-009764-m9flptcv 587 8 the the DT cord-009764-m9flptcv 587 9 incidence incidence NN cord-009764-m9flptcv 587 10 of of IN cord-009764-m9flptcv 587 11 bronchomalacia bronchomalacia NNP cord-009764-m9flptcv 587 12 is be VBZ cord-009764-m9flptcv 587 13 high high JJ cord-009764-m9flptcv 587 14 ( ( -LRB- cord-009764-m9flptcv 587 15 70 70 CD cord-009764-m9flptcv 587 16 % % NN cord-009764-m9flptcv 587 17 ) ) -RRB- cord-009764-m9flptcv 587 18 in in IN cord-009764-m9flptcv 587 19 patients patient NNS cord-009764-m9flptcv 587 20 with with IN cord-009764-m9flptcv 587 21 bronchiectasis bronchiectasis NN cord-009764-m9flptcv 587 22 with with IN cord-009764-m9flptcv 587 23 or or CC cord-009764-m9flptcv 587 24 without without IN cord-009764-m9flptcv 587 25 coexistent coexistent JJ cord-009764-m9flptcv 587 26 lung lung NN cord-009764-m9flptcv 587 27 disorders disorder NNS cord-009764-m9flptcv 587 28 [ [ -LRB- cord-009764-m9flptcv 587 29 182 182 CD cord-009764-m9flptcv 587 30 ] ] -RRB- cord-009764-m9flptcv 587 31 . . . cord-009764-m9flptcv 588 1 Even even RB cord-009764-m9flptcv 588 2 nonrespiratory nonrespiratory JJ cord-009764-m9flptcv 588 3 disorders disorder NNS cord-009764-m9flptcv 588 4 are be VBP cord-009764-m9flptcv 588 5 sometimes sometimes RB cord-009764-m9flptcv 588 6 important important JJ cord-009764-m9flptcv 588 7 to to TO cord-009764-m9flptcv 588 8 consider consider VB cord-009764-m9flptcv 588 9 . . . cord-009764-m9flptcv 589 1 Allogeneic allogeneic IN cord-009764-m9flptcv 589 2 haematopoietic haematopoietic JJ cord-009764-m9flptcv 589 3 stem stem NN cord-009764-m9flptcv 589 4 - - HYPH cord-009764-m9flptcv 589 5 cell cell NN cord-009764-m9flptcv 589 6 transplantation transplantation NN cord-009764-m9flptcv 589 7 , , , cord-009764-m9flptcv 589 8 for for IN cord-009764-m9flptcv 589 9 example example NN cord-009764-m9flptcv 589 10 , , , cord-009764-m9flptcv 589 11 increases increase VBZ cord-009764-m9flptcv 589 12 the the DT cord-009764-m9flptcv 589 13 changes change NNS cord-009764-m9flptcv 589 14 in in IN cord-009764-m9flptcv 589 15 airway airway NN cord-009764-m9flptcv 589 16 caliber caliber NN cord-009764-m9flptcv 589 17 during during IN cord-009764-m9flptcv 589 18 a a DT cord-009764-m9flptcv 589 19 lung lung NN cord-009764-m9flptcv 589 20 excursion excursion NN cord-009764-m9flptcv 589 21 from from IN cord-009764-m9flptcv 589 22 FRC FRC NNP cord-009764-m9flptcv 589 23 to to IN cord-009764-m9flptcv 589 24 TLC TLC NNP cord-009764-m9flptcv 589 25 [ [ -LRB- cord-009764-m9flptcv 589 26 90 90 CD cord-009764-m9flptcv 589 27 ] ] -RRB- cord-009764-m9flptcv 589 28 . . . cord-009764-m9flptcv 590 1 This this DT cord-009764-m9flptcv 590 2 seems seem VBZ cord-009764-m9flptcv 590 3 to to TO cord-009764-m9flptcv 590 4 be be VB cord-009764-m9flptcv 590 5 entirely entirely RB cord-009764-m9flptcv 590 6 related relate VBN cord-009764-m9flptcv 590 7 to to IN cord-009764-m9flptcv 590 8 an an DT cord-009764-m9flptcv 590 9 increase increase NN cord-009764-m9flptcv 590 10 in in IN cord-009764-m9flptcv 590 11 lung lung NN cord-009764-m9flptcv 590 12 parenchymal parenchymal NN cord-009764-m9flptcv 590 13 stiffness stiffness NN cord-009764-m9flptcv 590 14 rather rather RB cord-009764-m9flptcv 590 15 than than IN cord-009764-m9flptcv 590 16 an an DT cord-009764-m9flptcv 590 17 increase increase NN cord-009764-m9flptcv 590 18 in in IN cord-009764-m9flptcv 590 19 airway airway NN cord-009764-m9flptcv 590 20 distensibility distensibility NN cord-009764-m9flptcv 590 21 . . . cord-009764-m9flptcv 591 1 Obesity obesity NN cord-009764-m9flptcv 591 2 is be VBZ cord-009764-m9flptcv 591 3 another another DT cord-009764-m9flptcv 591 4 example example NN cord-009764-m9flptcv 591 5 that that WDT cord-009764-m9flptcv 591 6 can can MD cord-009764-m9flptcv 591 7 significantly significantly RB cord-009764-m9flptcv 591 8 impact impact VB cord-009764-m9flptcv 591 9 ASM asm JJ cord-009764-m9flptcv 591 10 strain strain NN cord-009764-m9flptcv 591 11 during during IN cord-009764-m9flptcv 591 12 a a DT cord-009764-m9flptcv 591 13 DI di NN cord-009764-m9flptcv 591 14 , , , cord-009764-m9flptcv 591 15 mainly mainly RB cord-009764-m9flptcv 591 16 by by IN cord-009764-m9flptcv 591 17 changing change VBG cord-009764-m9flptcv 591 18 lung lung NN cord-009764-m9flptcv 591 19 volumes volume NNS cord-009764-m9flptcv 591 20 [ [ -LRB- cord-009764-m9flptcv 591 21 183 183 CD cord-009764-m9flptcv 591 22 ] ] -RRB- cord-009764-m9flptcv 591 23 . . . cord-009764-m9flptcv 592 1 This this DT cord-009764-m9flptcv 592 2 phenomenon phenomenon NN cord-009764-m9flptcv 592 3 may may MD cord-009764-m9flptcv 592 4 account account VB cord-009764-m9flptcv 592 5 for for IN cord-009764-m9flptcv 592 6 the the DT cord-009764-m9flptcv 592 7 attenuated attenuated JJ cord-009764-m9flptcv 592 8 bronchodilator bronchodilator NN cord-009764-m9flptcv 592 9 effect effect NN cord-009764-m9flptcv 592 10 of of IN cord-009764-m9flptcv 592 11 DI DI NNP cord-009764-m9flptcv 592 12 in in IN cord-009764-m9flptcv 592 13 obesity obesity NN cord-009764-m9flptcv 592 14 [ [ -LRB- cord-009764-m9flptcv 592 15 184 184 CD cord-009764-m9flptcv 592 16 ] ] -RRB- cord-009764-m9flptcv 592 17 [ [ -LRB- cord-009764-m9flptcv 592 18 185 185 CD cord-009764-m9flptcv 592 19 ] ] -RRB- cord-009764-m9flptcv 592 20 [ [ -LRB- cord-009764-m9flptcv 592 21 186 186 CD cord-009764-m9flptcv 592 22 ] ] -RRB- cord-009764-m9flptcv 592 23 . . . cord-009764-m9flptcv 593 1 Most Most JJS cord-009764-m9flptcv 593 2 respiratory respiratory JJ cord-009764-m9flptcv 593 3 disorders disorder NNS cord-009764-m9flptcv 593 4 also also RB cord-009764-m9flptcv 593 5 affect affect VBP cord-009764-m9flptcv 593 6 the the DT cord-009764-m9flptcv 593 7 airways airway NNS cord-009764-m9flptcv 593 8 nonuniformly nonuniformly RB cord-009764-m9flptcv 593 9 [ [ -LRB- cord-009764-m9flptcv 593 10 187 187 CD cord-009764-m9flptcv 593 11 , , , cord-009764-m9flptcv 593 12 188 188 CD cord-009764-m9flptcv 593 13 ] ] -RRB- cord-009764-m9flptcv 593 14 . . . cord-009764-m9flptcv 594 1 The the DT cord-009764-m9flptcv 594 2 amount amount NN cord-009764-m9flptcv 594 3 of of IN cord-009764-m9flptcv 594 4 strain strain NN cord-009764-m9flptcv 594 5 the the DT cord-009764-m9flptcv 594 6 ASM asm JJ cord-009764-m9flptcv 594 7 experiences experience NNS cord-009764-m9flptcv 594 8 during during IN cord-009764-m9flptcv 594 9 a a DT cord-009764-m9flptcv 594 10 DI DI NNP cord-009764-m9flptcv 594 11 is be VBZ cord-009764-m9flptcv 594 12 thus thus RB cord-009764-m9flptcv 594 13 expected expect VBN cord-009764-m9flptcv 594 14 to to TO cord-009764-m9flptcv 594 15 vary vary VB cord-009764-m9flptcv 594 16 according accord VBG cord-009764-m9flptcv 594 17 to to IN cord-009764-m9flptcv 594 18 this this DT cord-009764-m9flptcv 594 19 patchy patchy JJ cord-009764-m9flptcv 594 20 pattern pattern NN cord-009764-m9flptcv 594 21 of of IN cord-009764-m9flptcv 594 22 affection affection NN cord-009764-m9flptcv 594 23 . . . cord-009764-m9flptcv 595 1 Overall overall RB cord-009764-m9flptcv 595 2 , , , cord-009764-m9flptcv 595 3 diseases disease NNS cord-009764-m9flptcv 595 4 can can MD cord-009764-m9flptcv 595 5 exert exert VB cord-009764-m9flptcv 595 6 a a DT cord-009764-m9flptcv 595 7 huge huge JJ cord-009764-m9flptcv 595 8 and and CC cord-009764-m9flptcv 595 9 variable variable JJ cord-009764-m9flptcv 595 10 impact impact NN cord-009764-m9flptcv 595 11 on on IN cord-009764-m9flptcv 595 12 the the DT cord-009764-m9flptcv 595 13 strain strain NN cord-009764-m9flptcv 595 14 ASM ASM NNP cord-009764-m9flptcv 595 15 undergoes undergo VBZ cord-009764-m9flptcv 595 16 during during IN cord-009764-m9flptcv 595 17 a a DT cord-009764-m9flptcv 595 18 DI di NN cord-009764-m9flptcv 595 19 . . . cord-009764-m9flptcv 596 1 They -PRON- PRP cord-009764-m9flptcv 596 2 should should MD cord-009764-m9flptcv 596 3 thus thus RB cord-009764-m9flptcv 596 4 be be VB cord-009764-m9flptcv 596 5 considered consider VBN cord-009764-m9flptcv 596 6 as as IN cord-009764-m9flptcv 596 7 biological biological JJ cord-009764-m9flptcv 596 8 confounders confounder NNS cord-009764-m9flptcv 596 9 . . . cord-009764-m9flptcv 597 1 Among among IN cord-009764-m9flptcv 597 2 all all PDT cord-009764-m9flptcv 597 3 the the DT cord-009764-m9flptcv 597 4 elements element NNS cord-009764-m9flptcv 597 5 that that WDT cord-009764-m9flptcv 597 6 constitute constitute VBP cord-009764-m9flptcv 597 7 the the DT cord-009764-m9flptcv 597 8 airway airway NN cord-009764-m9flptcv 597 9 wall wall NN cord-009764-m9flptcv 597 10 , , , cord-009764-m9flptcv 597 11 ASM ASM NNP cord-009764-m9flptcv 597 12 is be VBZ cord-009764-m9flptcv 597 13 one one NN cord-009764-m9flptcv 597 14 that that WDT cord-009764-m9flptcv 597 15 is be VBZ cord-009764-m9flptcv 597 16 very very RB cord-009764-m9flptcv 597 17 special special JJ cord-009764-m9flptcv 597 18 . . . cord-009764-m9flptcv 598 1 This this DT cord-009764-m9flptcv 598 2 tissue tissue NN cord-009764-m9flptcv 598 3 is be VBZ cord-009764-m9flptcv 598 4 endowed endow VBN cord-009764-m9flptcv 598 5 with with IN cord-009764-m9flptcv 598 6 the the DT cord-009764-m9flptcv 598 7 ability ability NN cord-009764-m9flptcv 598 8 to to TO cord-009764-m9flptcv 598 9 quickly quickly RB cord-009764-m9flptcv 598 10 adjust adjust VB cord-009764-m9flptcv 598 11 the the DT cord-009764-m9flptcv 598 12 mechanical mechanical JJ cord-009764-m9flptcv 598 13 properties property NNS cord-009764-m9flptcv 598 14 of of IN cord-009764-m9flptcv 598 15 the the DT cord-009764-m9flptcv 598 16 airway airway NN cord-009764-m9flptcv 598 17 wall wall NN cord-009764-m9flptcv 598 18 . . . cord-009764-m9flptcv 599 1 Greater greater NN cord-009764-m9flptcv 599 2 is be VBZ cord-009764-m9flptcv 599 3 its -PRON- PRP$ cord-009764-m9flptcv 599 4 level level NN cord-009764-m9flptcv 599 5 of of IN cord-009764-m9flptcv 599 6 activation activation NN cord-009764-m9flptcv 599 7 , , , cord-009764-m9flptcv 599 8 stiffer stiff JJR cord-009764-m9flptcv 599 9 are be VBP cord-009764-m9flptcv 599 10 the the DT cord-009764-m9flptcv 599 11 airways airway NNS cord-009764-m9flptcv 599 12 . . . cord-009764-m9flptcv 600 1 In in IN cord-009764-m9flptcv 600 2 turn turn NN cord-009764-m9flptcv 600 3 , , , cord-009764-m9flptcv 600 4 stiffer stiff JJR cord-009764-m9flptcv 600 5 airways airway NNS cord-009764-m9flptcv 600 6 are be VBP cord-009764-m9flptcv 600 7 intuitively intuitively RB cord-009764-m9flptcv 600 8 expected expect VBN cord-009764-m9flptcv 600 9 to to TO cord-009764-m9flptcv 600 10 expand expand VB cord-009764-m9flptcv 600 11 less less JJR cord-009764-m9flptcv 600 12 in in IN cord-009764-m9flptcv 600 13 response response NN cord-009764-m9flptcv 600 14 to to IN cord-009764-m9flptcv 600 15 a a DT cord-009764-m9flptcv 600 16 DI di NN cord-009764-m9flptcv 600 17 . . . cord-009764-m9flptcv 601 1 However however RB cord-009764-m9flptcv 601 2 , , , cord-009764-m9flptcv 601 3 this this DT cord-009764-m9flptcv 601 4 is be VBZ cord-009764-m9flptcv 601 5 not not RB cord-009764-m9flptcv 601 6 always always RB cord-009764-m9flptcv 601 7 the the DT cord-009764-m9flptcv 601 8 case case NN cord-009764-m9flptcv 601 9 . . . cord-009764-m9flptcv 602 1 The the DT cord-009764-m9flptcv 602 2 change change NN cord-009764-m9flptcv 602 3 in in IN cord-009764-m9flptcv 602 4 airway airway NN cord-009764-m9flptcv 602 5 caliber caliber NN cord-009764-m9flptcv 602 6 caused cause VBN cord-009764-m9flptcv 602 7 by by IN cord-009764-m9flptcv 602 8 a a DT cord-009764-m9flptcv 602 9 simulated simulate VBN cord-009764-m9flptcv 602 10 DI di NN cord-009764-m9flptcv 602 11 is be VBZ cord-009764-m9flptcv 602 12 sometimes sometimes RB cord-009764-m9flptcv 602 13 greater great JJR cord-009764-m9flptcv 602 14 when when WRB cord-009764-m9flptcv 602 15 ASM ASM NNP cord-009764-m9flptcv 602 16 is be VBZ cord-009764-m9flptcv 602 17 activated activate VBN cord-009764-m9flptcv 602 18 by by IN cord-009764-m9flptcv 602 19 methacholine methacholine NN cord-009764-m9flptcv 602 20 than than IN cord-009764-m9flptcv 602 21 when when WRB cord-009764-m9flptcv 602 22 it -PRON- PRP cord-009764-m9flptcv 602 23 is be VBZ cord-009764-m9flptcv 602 24 relaxed relax VBN cord-009764-m9flptcv 602 25 by by IN cord-009764-m9flptcv 602 26 atropine atropine NN cord-009764-m9flptcv 602 27 [ [ -LRB- cord-009764-m9flptcv 602 28 130 130 CD cord-009764-m9flptcv 602 29 ] ] -RRB- cord-009764-m9flptcv 602 30 . . . cord-009764-m9flptcv 603 1 This this DT cord-009764-m9flptcv 603 2 is be VBZ cord-009764-m9flptcv 603 3 because because IN cord-009764-m9flptcv 603 4 increasing increase VBG cord-009764-m9flptcv 603 5 the the DT cord-009764-m9flptcv 603 6 level level NN cord-009764-m9flptcv 603 7 of of IN cord-009764-m9flptcv 603 8 ASM asm JJ cord-009764-m9flptcv 603 9 activation activation NN cord-009764-m9flptcv 603 10 may may MD cord-009764-m9flptcv 603 11 also also RB cord-009764-m9flptcv 603 12 cause cause VB cord-009764-m9flptcv 603 13 airway airway NN cord-009764-m9flptcv 603 14 constriction constriction NN cord-009764-m9flptcv 603 15 , , , cord-009764-m9flptcv 603 16 which which WDT cord-009764-m9flptcv 603 17 affects affect VBZ cord-009764-m9flptcv 603 18 ASM asm JJ cord-009764-m9flptcv 603 19 strain strain NN cord-009764-m9flptcv 603 20 during during IN cord-009764-m9flptcv 603 21 a a DT cord-009764-m9flptcv 603 22 DI di NN cord-009764-m9flptcv 603 23 for for IN cord-009764-m9flptcv 603 24 at at RB cord-009764-m9flptcv 603 25 least least RBS cord-009764-m9flptcv 603 26 two two CD cord-009764-m9flptcv 603 27 reasons reason NNS cord-009764-m9flptcv 603 28 . . . cord-009764-m9flptcv 604 1 First first RB cord-009764-m9flptcv 604 2 , , , cord-009764-m9flptcv 604 3 it -PRON- PRP cord-009764-m9flptcv 604 4 modifies modify VBZ cord-009764-m9flptcv 604 5 the the DT cord-009764-m9flptcv 604 6 length length NN cord-009764-m9flptcv 604 7 of of IN cord-009764-m9flptcv 604 8 ASM ASM NNP cord-009764-m9flptcv 604 9 before before IN cord-009764-m9flptcv 604 10 the the DT cord-009764-m9flptcv 604 11 DI DI NNP cord-009764-m9flptcv 604 12 , , , cord-009764-m9flptcv 604 13 which which WDT cord-009764-m9flptcv 604 14 impacts impact VBZ cord-009764-m9flptcv 604 15 its -PRON- PRP$ cord-009764-m9flptcv 604 16 contractile contractile JJ cord-009764-m9flptcv 604 17 capacity capacity NN cord-009764-m9flptcv 604 18 . . . cord-009764-m9flptcv 605 1 More more RBR cord-009764-m9flptcv 605 2 precisely precisely RB cord-009764-m9flptcv 605 3 , , , cord-009764-m9flptcv 605 4 shortening shorten VBG cord-009764-m9flptcv 605 5 the the DT cord-009764-m9flptcv 605 6 length length NN cord-009764-m9flptcv 605 7 of of IN cord-009764-m9flptcv 605 8 ASM ASM NNP cord-009764-m9flptcv 605 9 decreases decrease VBZ cord-009764-m9flptcv 605 10 its -PRON- PRP$ cord-009764-m9flptcv 605 11 contractile contractile JJ cord-009764-m9flptcv 605 12 capacity capacity NN cord-009764-m9flptcv 605 13 [ [ -LRB- cord-009764-m9flptcv 605 14 47 47 CD cord-009764-m9flptcv 605 15 , , , cord-009764-m9flptcv 605 16 189 189 CD cord-009764-m9flptcv 605 17 ] ] -RRB- cord-009764-m9flptcv 605 18 . . . cord-009764-m9flptcv 606 1 Second second JJ cord-009764-m9flptcv 606 2 , , , cord-009764-m9flptcv 606 3 airway airway NN cord-009764-m9flptcv 606 4 constriction constriction NN cord-009764-m9flptcv 606 5 also also RB cord-009764-m9flptcv 606 6 changes change VBZ cord-009764-m9flptcv 606 7 the the DT cord-009764-m9flptcv 606 8 positions position NNS cord-009764-m9flptcv 606 9 over over IN cord-009764-m9flptcv 606 10 which which WDT cord-009764-m9flptcv 606 11 the the DT cord-009764-m9flptcv 606 12 airways airways NNPS cord-009764-m9flptcv 606 13 are be VBP cord-009764-m9flptcv 606 14 operating operate VBG cord-009764-m9flptcv 606 15 on on IN cord-009764-m9flptcv 606 16 the the DT cord-009764-m9flptcv 606 17 pressure pressure NN cord-009764-m9flptcv 606 18 - - HYPH cord-009764-m9flptcv 606 19 radius radius NN cord-009764-m9flptcv 606 20 curve curve NN cord-009764-m9flptcv 606 21 [ [ -LRB- cord-009764-m9flptcv 606 22 142 142 CD cord-009764-m9flptcv 606 23 ] ] -RRB- cord-009764-m9flptcv 606 24 . . . cord-009764-m9flptcv 607 1 Following follow VBG cord-009764-m9flptcv 607 2 airway airway NN cord-009764-m9flptcv 607 3 narrowing narrowing NN cord-009764-m9flptcv 607 4 , , , cord-009764-m9flptcv 607 5 the the DT cord-009764-m9flptcv 607 6 DI DI NNP cord-009764-m9flptcv 607 7 thus thus RB cord-009764-m9flptcv 607 8 takes take VBZ cord-009764-m9flptcv 607 9 place place NN cord-009764-m9flptcv 607 10 on on IN cord-009764-m9flptcv 607 11 a a DT cord-009764-m9flptcv 607 12 more more RBR cord-009764-m9flptcv 607 13 compliant compliant JJ cord-009764-m9flptcv 607 14 part part NN cord-009764-m9flptcv 607 15 of of IN cord-009764-m9flptcv 607 16 the the DT cord-009764-m9flptcv 607 17 pressure pressure NN cord-009764-m9flptcv 607 18 - - HYPH cord-009764-m9flptcv 607 19 radius radius NN cord-009764-m9flptcv 607 20 curve curve NN cord-009764-m9flptcv 607 21 and and CC cord-009764-m9flptcv 607 22 thereby thereby RB cord-009764-m9flptcv 607 23 increases increase VBZ cord-009764-m9flptcv 607 24 the the DT cord-009764-m9flptcv 607 25 strain strain NN cord-009764-m9flptcv 607 26 for for IN cord-009764-m9flptcv 607 27 any any DT cord-009764-m9flptcv 607 28 given give VBN cord-009764-m9flptcv 607 29 stress stress NN cord-009764-m9flptcv 607 30 [ [ -LRB- cord-009764-m9flptcv 607 31 29 29 CD cord-009764-m9flptcv 607 32 ] ] -RRB- cord-009764-m9flptcv 607 33 . . . cord-009764-m9flptcv 608 1 Therefore therefore RB cord-009764-m9flptcv 608 2 , , , cord-009764-m9flptcv 608 3 while while IN cord-009764-m9flptcv 608 4 the the DT cord-009764-m9flptcv 608 5 maximal maximal JJ cord-009764-m9flptcv 608 6 distention distention NN cord-009764-m9flptcv 608 7 attained attain VBN cord-009764-m9flptcv 608 8 by by IN cord-009764-m9flptcv 608 9 the the DT cord-009764-m9flptcv 608 10 airway airway NN cord-009764-m9flptcv 608 11 during during IN cord-009764-m9flptcv 608 12 a a DT cord-009764-m9flptcv 608 13 DI DI NNP cord-009764-m9flptcv 608 14 is be VBZ cord-009764-m9flptcv 608 15 certainly certainly RB cord-009764-m9flptcv 608 16 limited limit VBN cord-009764-m9flptcv 608 17 by by IN cord-009764-m9flptcv 608 18 the the DT cord-009764-m9flptcv 608 19 level level NN cord-009764-m9flptcv 608 20 of of IN cord-009764-m9flptcv 608 21 ASM asm JJ cord-009764-m9flptcv 608 22 activation activation NN cord-009764-m9flptcv 608 23 , , , cord-009764-m9flptcv 608 24 the the DT cord-009764-m9flptcv 608 25 strain strain NN cord-009764-m9flptcv 608 26 excursion excursion NN cord-009764-m9flptcv 608 27 may may MD cord-009764-m9flptcv 608 28 not not RB cord-009764-m9flptcv 608 29 . . . cord-009764-m9flptcv 609 1 These these DT cord-009764-m9flptcv 609 2 have have VBP cord-009764-m9flptcv 609 3 important important JJ cord-009764-m9flptcv 609 4 implications implication NNS cord-009764-m9flptcv 609 5 for for IN cord-009764-m9flptcv 609 6 in in FW cord-009764-m9flptcv 609 7 vitro vitro FW cord-009764-m9flptcv 609 8 studies study NNS cord-009764-m9flptcv 609 9 that that WDT cord-009764-m9flptcv 609 10 attempt attempt VBP cord-009764-m9flptcv 609 11 to to TO cord-009764-m9flptcv 609 12 emulate emulate VB cord-009764-m9flptcv 609 13 in in IN cord-009764-m9flptcv 609 14 vivo vivo NN cord-009764-m9flptcv 609 15 situations situation NNS cord-009764-m9flptcv 609 16 . . . cord-009764-m9flptcv 610 1 For for IN cord-009764-m9flptcv 610 2 example example NN cord-009764-m9flptcv 610 3 , , , cord-009764-m9flptcv 610 4 it -PRON- PRP cord-009764-m9flptcv 610 5 may may MD cord-009764-m9flptcv 610 6 be be VB cord-009764-m9flptcv 610 7 appropriate appropriate JJ cord-009764-m9flptcv 610 8 to to TO cord-009764-m9flptcv 610 9 impose impose VB cord-009764-m9flptcv 610 10 an an DT cord-009764-m9flptcv 610 11 equivalent equivalent JJ cord-009764-m9flptcv 610 12 level level NN cord-009764-m9flptcv 610 13 of of IN cord-009764-m9flptcv 610 14 strain strain NN cord-009764-m9flptcv 610 15 on on IN cord-009764-m9flptcv 610 16 ASM ASM NNP cord-009764-m9flptcv 610 17 during during IN cord-009764-m9flptcv 610 18 a a DT cord-009764-m9flptcv 610 19 simulated simulated JJ cord-009764-m9flptcv 610 20 DI di NN cord-009764-m9flptcv 610 21 with with IN cord-009764-m9flptcv 610 22 or or CC cord-009764-m9flptcv 610 23 without without IN cord-009764-m9flptcv 610 24 spasmogeninduced spasmogeninduced JJ cord-009764-m9flptcv 610 25 contraction contraction NN cord-009764-m9flptcv 610 26 . . . cord-009764-m9flptcv 611 1 However however RB cord-009764-m9flptcv 611 2 , , , cord-009764-m9flptcv 611 3 this this DT cord-009764-m9flptcv 611 4 simulation simulation NN cord-009764-m9flptcv 611 5 only only RB cord-009764-m9flptcv 611 6 recreates recreate VBZ cord-009764-m9flptcv 611 7 adequately adequately RB cord-009764-m9flptcv 611 8 the the DT cord-009764-m9flptcv 611 9 in in IN cord-009764-m9flptcv 611 10 vivo vivo NN cord-009764-m9flptcv 611 11 situation situation NN cord-009764-m9flptcv 611 12 if if IN cord-009764-m9flptcv 611 13 the the DT cord-009764-m9flptcv 611 14 ASM ASM NNP cord-009764-m9flptcv 611 15 is be VBZ cord-009764-m9flptcv 611 16 also also RB cord-009764-m9flptcv 611 17 adjusted adjust VBN cord-009764-m9flptcv 611 18 to to IN cord-009764-m9flptcv 611 19 a a DT cord-009764-m9flptcv 611 20 shorter short JJR cord-009764-m9flptcv 611 21 starting starting NN cord-009764-m9flptcv 611 22 length length NN cord-009764-m9flptcv 611 23 in in IN cord-009764-m9flptcv 611 24 the the DT cord-009764-m9flptcv 611 25 presence presence NN cord-009764-m9flptcv 611 26 of of IN cord-009764-m9flptcv 611 27 a a DT cord-009764-m9flptcv 611 28 spasmogen spasmogen NN cord-009764-m9flptcv 611 29 . . . cord-009764-m9flptcv 612 1 The the DT cord-009764-m9flptcv 612 2 intrinsic intrinsic JJ cord-009764-m9flptcv 612 3 level level NN cord-009764-m9flptcv 612 4 of of IN cord-009764-m9flptcv 612 5 ASM asm JJ cord-009764-m9flptcv 612 6 activation activation NN cord-009764-m9flptcv 612 7 is be VBZ cord-009764-m9flptcv 612 8 tuned tune VBN cord-009764-m9flptcv 612 9 by by IN cord-009764-m9flptcv 612 10 many many JJ cord-009764-m9flptcv 612 11 spasmogens spasmogen NNS cord-009764-m9flptcv 612 12 and and CC cord-009764-m9flptcv 612 13 bronchodilators bronchodilator NNS cord-009764-m9flptcv 612 14 that that WDT cord-009764-m9flptcv 612 15 are be VBP cord-009764-m9flptcv 612 16 produced produce VBN cord-009764-m9flptcv 612 17 endogenously endogenously RB cord-009764-m9flptcv 612 18 [ [ -LRB- cord-009764-m9flptcv 612 19 190 190 CD cord-009764-m9flptcv 612 20 ] ] -RRB- cord-009764-m9flptcv 612 21 . . . cord-009764-m9flptcv 613 1 The the DT cord-009764-m9flptcv 613 2 intrinsic intrinsic JJ cord-009764-m9flptcv 613 3 level level NN cord-009764-m9flptcv 613 4 of of IN cord-009764-m9flptcv 613 5 ASM asm JJ cord-009764-m9flptcv 613 6 activation activation NN cord-009764-m9flptcv 613 7 should should MD cord-009764-m9flptcv 613 8 thus thus RB cord-009764-m9flptcv 613 9 be be VB cord-009764-m9flptcv 613 10 considered consider VBN cord-009764-m9flptcv 613 11 a a DT cord-009764-m9flptcv 613 12 biological biological JJ cord-009764-m9flptcv 613 13 confounder confounder NN cord-009764-m9flptcv 613 14 . . . cord-009764-m9flptcv 614 1 However however RB cord-009764-m9flptcv 614 2 , , , cord-009764-m9flptcv 614 3 some some DT cord-009764-m9flptcv 614 4 interventions intervention NNS cord-009764-m9flptcv 614 5 also also RB cord-009764-m9flptcv 614 6 affect affect VBP cord-009764-m9flptcv 614 7 the the DT cord-009764-m9flptcv 614 8 level level NN cord-009764-m9flptcv 614 9 of of IN cord-009764-m9flptcv 614 10 ASM asm JJ cord-009764-m9flptcv 614 11 activation activation NN cord-009764-m9flptcv 614 12 , , , cord-009764-m9flptcv 614 13 which which WDT cord-009764-m9flptcv 614 14 consequently consequently RB cord-009764-m9flptcv 614 15 changes change VBZ cord-009764-m9flptcv 614 16 the the DT cord-009764-m9flptcv 614 17 stiffness stiffness NN cord-009764-m9flptcv 614 18 of of IN cord-009764-m9flptcv 614 19 the the DT cord-009764-m9flptcv 614 20 airway airway NN cord-009764-m9flptcv 614 21 wall wall NN cord-009764-m9flptcv 614 22 and and CC cord-009764-m9flptcv 614 23 the the DT cord-009764-m9flptcv 614 24 strain strain NN cord-009764-m9flptcv 614 25 caused cause VBN cord-009764-m9flptcv 614 26 by by IN cord-009764-m9flptcv 614 27 a a DT cord-009764-m9flptcv 614 28 DI di NN cord-009764-m9flptcv 614 29 . . . cord-009764-m9flptcv 615 1 On on IN cord-009764-m9flptcv 615 2 one one CD cord-009764-m9flptcv 615 3 hand hand NN cord-009764-m9flptcv 615 4 , , , cord-009764-m9flptcv 615 5 many many JJ cord-009764-m9flptcv 615 6 methods method NNS cord-009764-m9flptcv 615 7 used use VBN cord-009764-m9flptcv 615 8 to to TO cord-009764-m9flptcv 615 9 estimate estimate VB cord-009764-m9flptcv 615 10 ASM asm JJ cord-009764-m9flptcv 615 11 strain strain NN cord-009764-m9flptcv 615 12 during during IN cord-009764-m9flptcv 615 13 a a DT cord-009764-m9flptcv 615 14 DI DI NNP cord-009764-m9flptcv 615 15 intentionally intentionally RB cord-009764-m9flptcv 615 16 manipulate manipulate VBP cord-009764-m9flptcv 615 17 the the DT cord-009764-m9flptcv 615 18 level level NN cord-009764-m9flptcv 615 19 of of IN cord-009764-m9flptcv 615 20 ASM asm JJ cord-009764-m9flptcv 615 21 activation activation NN cord-009764-m9flptcv 615 22 with with IN cord-009764-m9flptcv 615 23 bronchoactive bronchoactive JJ cord-009764-m9flptcv 615 24 substances substance NNS cord-009764-m9flptcv 615 25 ( ( -LRB- cord-009764-m9flptcv 615 26 bronchoconstrictor bronchoconstrictor NN cord-009764-m9flptcv 615 27 such such JJ cord-009764-m9flptcv 615 28 as as IN cord-009764-m9flptcv 615 29 methacholine methacholine NN cord-009764-m9flptcv 615 30 or or CC cord-009764-m9flptcv 615 31 bronchodilator bronchodilator NN cord-009764-m9flptcv 615 32 such such JJ cord-009764-m9flptcv 615 33 as as IN cord-009764-m9flptcv 615 34 salbutamol salbutamol NN cord-009764-m9flptcv 615 35 ) ) -RRB- cord-009764-m9flptcv 615 36 . . . cord-009764-m9flptcv 616 1 Some some DT cord-009764-m9flptcv 616 2 studies study NNS cord-009764-m9flptcv 616 3 are be VBP cord-009764-m9flptcv 616 4 actually actually RB cord-009764-m9flptcv 616 5 designed design VBN cord-009764-m9flptcv 616 6 to to TO cord-009764-m9flptcv 616 7 dissociate dissociate VB cord-009764-m9flptcv 616 8 the the DT cord-009764-m9flptcv 616 9 active active JJ cord-009764-m9flptcv 616 10 contribution contribution NN cord-009764-m9flptcv 616 11 of of IN cord-009764-m9flptcv 616 12 ASM ASM NNP cord-009764-m9flptcv 616 13 in in IN cord-009764-m9flptcv 616 14 determining determine VBG cord-009764-m9flptcv 616 15 airway airway NN cord-009764-m9flptcv 616 16 wall wall NN cord-009764-m9flptcv 616 17 stiffness stiffness NN cord-009764-m9flptcv 616 18 from from IN cord-009764-m9flptcv 616 19 the the DT cord-009764-m9flptcv 616 20 passive passive JJ cord-009764-m9flptcv 616 21 structural structural JJ cord-009764-m9flptcv 616 22 components component NNS cord-009764-m9flptcv 616 23 of of IN cord-009764-m9flptcv 616 24 the the DT cord-009764-m9flptcv 616 25 airway airway NN cord-009764-m9flptcv 616 26 wall wall NN cord-009764-m9flptcv 616 27 [ [ -LRB- cord-009764-m9flptcv 616 28 58 58 CD cord-009764-m9flptcv 616 29 , , , cord-009764-m9flptcv 616 30 75 75 CD cord-009764-m9flptcv 616 31 , , , cord-009764-m9flptcv 616 32 166 166 CD cord-009764-m9flptcv 616 33 , , , cord-009764-m9flptcv 616 34 191 191 CD cord-009764-m9flptcv 616 35 ] ] -RRB- cord-009764-m9flptcv 616 36 . . . cord-009764-m9flptcv 617 1 These these DT cord-009764-m9flptcv 617 2 studies study NNS cord-009764-m9flptcv 617 3 investigated investigate VBD cord-009764-m9flptcv 617 4 the the DT cord-009764-m9flptcv 617 5 response response NN cord-009764-m9flptcv 617 6 to to TO cord-009764-m9flptcv 617 7 DIs dis VB cord-009764-m9flptcv 617 8 before before RB cord-009764-m9flptcv 617 9 and and CC cord-009764-m9flptcv 617 10 after after IN cord-009764-m9flptcv 617 11 the the DT cord-009764-m9flptcv 617 12 activation activation NN cord-009764-m9flptcv 617 13 or or CC cord-009764-m9flptcv 617 14 the the DT cord-009764-m9flptcv 617 15 inhibition inhibition NN cord-009764-m9flptcv 617 16 of of IN cord-009764-m9flptcv 617 17 ASM ASM NNP cord-009764-m9flptcv 617 18 . . . cord-009764-m9flptcv 618 1 On on IN cord-009764-m9flptcv 618 2 the the DT cord-009764-m9flptcv 618 3 other other JJ cord-009764-m9flptcv 618 4 hand hand NN cord-009764-m9flptcv 618 5 , , , cord-009764-m9flptcv 618 6 many many JJ cord-009764-m9flptcv 618 7 methods method NNS cord-009764-m9flptcv 618 8 used use VBN cord-009764-m9flptcv 618 9 to to TO cord-009764-m9flptcv 618 10 estimate estimate VB cord-009764-m9flptcv 618 11 ASM asm JJ cord-009764-m9flptcv 618 12 strain strain NN cord-009764-m9flptcv 618 13 during during IN cord-009764-m9flptcv 618 14 a a DT cord-009764-m9flptcv 618 15 DI DI NNP cord-009764-m9flptcv 618 16 unintentionally unintentionally RB cord-009764-m9flptcv 618 17 manipulate manipulate VB cord-009764-m9flptcv 618 18 the the DT cord-009764-m9flptcv 618 19 level level NN cord-009764-m9flptcv 618 20 of of IN cord-009764-m9flptcv 618 21 ASM asm JJ cord-009764-m9flptcv 618 22 activation activation NN cord-009764-m9flptcv 618 23 by by IN cord-009764-m9flptcv 618 24 utilizing utilize VBG cord-009764-m9flptcv 618 25 topical topical JJ cord-009764-m9flptcv 618 26 or or CC cord-009764-m9flptcv 618 27 systemic systemic JJ cord-009764-m9flptcv 618 28 anesthesia anesthesia NN cord-009764-m9flptcv 618 29 . . . cord-009764-m9flptcv 619 1 This this DT cord-009764-m9flptcv 619 2 is be VBZ cord-009764-m9flptcv 619 3 the the DT cord-009764-m9flptcv 619 4 case case NN cord-009764-m9flptcv 619 5 for for IN cord-009764-m9flptcv 619 6 aOCT aoct JJ cord-009764-m9flptcv 619 7 [ [ -LRB- cord-009764-m9flptcv 619 8 85 85 CD cord-009764-m9flptcv 619 9 ] ] -RRB- cord-009764-m9flptcv 619 10 . . . cord-009764-m9flptcv 620 1 For for IN cord-009764-m9flptcv 620 2 these these DT cord-009764-m9flptcv 620 3 reasons reason NNS cord-009764-m9flptcv 620 4 , , , cord-009764-m9flptcv 620 5 the the DT cord-009764-m9flptcv 620 6 level level NN cord-009764-m9flptcv 620 7 of of IN cord-009764-m9flptcv 620 8 ASM asm JJ cord-009764-m9flptcv 620 9 activation activation NN cord-009764-m9flptcv 620 10 should should MD cord-009764-m9flptcv 620 11 sometimes sometimes RB cord-009764-m9flptcv 620 12 be be VB cord-009764-m9flptcv 620 13 considered consider VBN cord-009764-m9flptcv 620 14 a a DT cord-009764-m9flptcv 620 15 procedural procedural JJ cord-009764-m9flptcv 620 16 confounder confounder NN cord-009764-m9flptcv 620 17 . . . cord-009764-m9flptcv 621 1 Some some DT cord-009764-m9flptcv 621 2 patients patient NNS cord-009764-m9flptcv 621 3 also also RB cord-009764-m9flptcv 621 4 take take VBP cord-009764-m9flptcv 621 5 medications medication NNS cord-009764-m9flptcv 621 6 with with IN cord-009764-m9flptcv 621 7 either either CC cord-009764-m9flptcv 621 8 short short JJ cord-009764-m9flptcv 621 9 or or CC cord-009764-m9flptcv 621 10 long long JJ cord-009764-m9flptcv 621 11 duration duration NN cord-009764-m9flptcv 621 12 of of IN cord-009764-m9flptcv 621 13 action action NN cord-009764-m9flptcv 621 14 . . . cord-009764-m9flptcv 622 1 Those those DT cord-009764-m9flptcv 622 2 are be VBP cord-009764-m9flptcv 622 3 likely likely JJ cord-009764-m9flptcv 622 4 to to TO cord-009764-m9flptcv 622 5 affect affect VB cord-009764-m9flptcv 622 6 the the DT cord-009764-m9flptcv 622 7 stress stress NN cord-009764-m9flptcv 622 8 - - HYPH cord-009764-m9flptcv 622 9 strain strain NN cord-009764-m9flptcv 622 10 relationship relationship NN cord-009764-m9flptcv 622 11 of of IN cord-009764-m9flptcv 622 12 the the DT cord-009764-m9flptcv 622 13 airway airway NN cord-009764-m9flptcv 622 14 wall wall NN cord-009764-m9flptcv 622 15 and and CC cord-009764-m9flptcv 622 16 thus thus RB cord-009764-m9flptcv 622 17 the the DT cord-009764-m9flptcv 622 18 distension distension NN cord-009764-m9flptcv 622 19 of of IN cord-009764-m9flptcv 622 20 the the DT cord-009764-m9flptcv 622 21 airways airway NNS cord-009764-m9flptcv 622 22 during during IN cord-009764-m9flptcv 622 23 a a DT cord-009764-m9flptcv 622 24 DI DI NNP cord-009764-m9flptcv 622 25 . . . cord-009764-m9flptcv 623 1 They -PRON- PRP cord-009764-m9flptcv 623 2 should should MD cord-009764-m9flptcv 623 3 thus thus RB cord-009764-m9flptcv 623 4 be be VB cord-009764-m9flptcv 623 5 considered consider VBN cord-009764-m9flptcv 623 6 as as IN cord-009764-m9flptcv 623 7 confounders confounder NNS cord-009764-m9flptcv 623 8 . . . cord-009764-m9flptcv 624 1 The the DT cord-009764-m9flptcv 624 2 duration duration NN cord-009764-m9flptcv 624 3 of of IN cord-009764-m9flptcv 624 4 withholding withholding NN cord-009764-m9flptcv 624 5 from from IN cord-009764-m9flptcv 624 6 these these DT cord-009764-m9flptcv 624 7 medications medication NNS cord-009764-m9flptcv 624 8 prior prior RB cord-009764-m9flptcv 624 9 to to IN cord-009764-m9flptcv 624 10 measurements measurement NNS cord-009764-m9flptcv 624 11 is be VBZ cord-009764-m9flptcv 624 12 also also RB cord-009764-m9flptcv 624 13 an an DT cord-009764-m9flptcv 624 14 important important JJ cord-009764-m9flptcv 624 15 confounder confounder NN cord-009764-m9flptcv 624 16 to to TO cord-009764-m9flptcv 624 17 take take VB cord-009764-m9flptcv 624 18 into into IN cord-009764-m9flptcv 624 19 account account NN cord-009764-m9flptcv 624 20 . . . cord-009764-m9flptcv 625 1 Apart apart RB cord-009764-m9flptcv 625 2 from from IN cord-009764-m9flptcv 625 3 medications medication NNS cord-009764-m9flptcv 625 4 , , , cord-009764-m9flptcv 625 5 some some DT cord-009764-m9flptcv 625 6 interventional interventional JJ cord-009764-m9flptcv 625 7 procedures procedure NNS cord-009764-m9flptcv 625 8 also also RB cord-009764-m9flptcv 625 9 have have VBP cord-009764-m9flptcv 625 10 the the DT cord-009764-m9flptcv 625 11 potential potential NN cord-009764-m9flptcv 625 12 to to TO cord-009764-m9flptcv 625 13 affect affect VB cord-009764-m9flptcv 625 14 ASM asm JJ cord-009764-m9flptcv 625 15 strain strain NN cord-009764-m9flptcv 625 16 during during IN cord-009764-m9flptcv 625 17 a a DT cord-009764-m9flptcv 625 18 DI di NN cord-009764-m9flptcv 625 19 . . . cord-009764-m9flptcv 626 1 This this DT cord-009764-m9flptcv 626 2 is be VBZ cord-009764-m9flptcv 626 3 the the DT cord-009764-m9flptcv 626 4 case case NN cord-009764-m9flptcv 626 5 for for IN cord-009764-m9flptcv 626 6 bronchial bronchial JJ cord-009764-m9flptcv 626 7 thermoplasty thermoplasty NNP cord-009764-m9flptcv 626 8 , , , cord-009764-m9flptcv 626 9 which which WDT cord-009764-m9flptcv 626 10 is be VBZ cord-009764-m9flptcv 626 11 an an DT cord-009764-m9flptcv 626 12 alternative alternative JJ cord-009764-m9flptcv 626 13 treatment treatment NN cord-009764-m9flptcv 626 14 for for IN cord-009764-m9flptcv 626 15 severe severe JJ cord-009764-m9flptcv 626 16 refractory refractory JJ cord-009764-m9flptcv 626 17 asthma asthma NN cord-009764-m9flptcv 626 18 . . . cord-009764-m9flptcv 627 1 It -PRON- PRP cord-009764-m9flptcv 627 2 was be VBD cord-009764-m9flptcv 627 3 demonstrated demonstrate VBN cord-009764-m9flptcv 627 4 in in IN cord-009764-m9flptcv 627 5 dogs dog NNS cord-009764-m9flptcv 627 6 that that DT cord-009764-m9flptcv 627 7 bronchial bronchial JJ cord-009764-m9flptcv 627 8 thermoplasty thermoplasty NNP cord-009764-m9flptcv 627 9 increases increase VBZ cord-009764-m9flptcv 627 10 airway airway NN cord-009764-m9flptcv 627 11 caliber caliber NN cord-009764-m9flptcv 627 12 at at IN cord-009764-m9flptcv 627 13 any any DT cord-009764-m9flptcv 627 14 airway airway NN cord-009764-m9flptcv 627 15 pressure pressure NN cord-009764-m9flptcv 627 16 from from IN cord-009764-m9flptcv 627 17 0 0 CD cord-009764-m9flptcv 627 18 to to IN cord-009764-m9flptcv 627 19 30 30 CD cord-009764-m9flptcv 627 20 cmH cmh NN cord-009764-m9flptcv 627 21 2 2 CD cord-009764-m9flptcv 627 22 O o NN cord-009764-m9flptcv 627 23 [ [ -LRB- cord-009764-m9flptcv 627 24 192 192 CD cord-009764-m9flptcv 627 25 ] ] -RRB- cord-009764-m9flptcv 627 26 . . . cord-009764-m9flptcv 628 1 The the DT cord-009764-m9flptcv 628 2 change change NN cord-009764-m9flptcv 628 3 in in IN cord-009764-m9flptcv 628 4 airway airway NN cord-009764-m9flptcv 628 5 caliber caliber NN cord-009764-m9flptcv 628 6 though though RB cord-009764-m9flptcv 628 7 from from IN cord-009764-m9flptcv 629 1 0 0 CD cord-009764-m9flptcv 629 2 to to IN cord-009764-m9flptcv 629 3 30 30 CD cord-009764-m9flptcv 629 4 cmH cmh NN cord-009764-m9flptcv 629 5 2 2 CD cord-009764-m9flptcv 629 6 O o NN cord-009764-m9flptcv 629 7 was be VBD cord-009764-m9flptcv 629 8 identical identical JJ cord-009764-m9flptcv 629 9 pre pre JJ cord-009764-m9flptcv 629 10 - - JJ cord-009764-m9flptcv 629 11 versus versus IN cord-009764-m9flptcv 629 12 postbronchial postbronchial JJ cord-009764-m9flptcv 629 13 thermoplasty thermoplasty NNP cord-009764-m9flptcv 629 14 . . . cord-009764-m9flptcv 630 1 Based base VBN cord-009764-m9flptcv 630 2 on on IN cord-009764-m9flptcv 630 3 these these DT cord-009764-m9flptcv 630 4 observations observation NNS cord-009764-m9flptcv 630 5 , , , cord-009764-m9flptcv 630 6 geometrical geometrical JJ cord-009764-m9flptcv 630 7 considerations consideration NNS cord-009764-m9flptcv 630 8 need need VBP cord-009764-m9flptcv 630 9 to to TO cord-009764-m9flptcv 630 10 be be VB cord-009764-m9flptcv 630 11 taken take VBN cord-009764-m9flptcv 630 12 into into IN cord-009764-m9flptcv 630 13 account account NN cord-009764-m9flptcv 630 14 to to TO cord-009764-m9flptcv 630 15 understand understand VB cord-009764-m9flptcv 630 16 the the DT cord-009764-m9flptcv 630 17 impact impact NN cord-009764-m9flptcv 630 18 of of IN cord-009764-m9flptcv 630 19 bronchial bronchial JJ cord-009764-m9flptcv 630 20 thermoplasty thermoplasty NN cord-009764-m9flptcv 630 21 on on IN cord-009764-m9flptcv 630 22 ASM ASM NNP cord-009764-m9flptcv 630 23 strain strain NN cord-009764-m9flptcv 630 24 . . . cord-009764-m9flptcv 631 1 Airway airway NN cord-009764-m9flptcv 631 2 caliber caliber NN cord-009764-m9flptcv 631 3 changes change NNS cord-009764-m9flptcv 631 4 proportionately proportionately RB cord-009764-m9flptcv 631 5 to to IN cord-009764-m9flptcv 631 6 the the DT cord-009764-m9flptcv 631 7 square square NNP cord-009764-m9flptcv 631 8 of of IN cord-009764-m9flptcv 631 9 airway airway NNP cord-009764-m9flptcv 631 10 perimeter perimeter NNP cord-009764-m9flptcv 631 11 ( ( -LRB- cord-009764-m9flptcv 631 12 viz viz NN cord-009764-m9flptcv 631 13 . . . cord-009764-m9flptcv 631 14 , , , cord-009764-m9flptcv 632 1 $ $ $ cord-009764-m9flptcv 632 2 ASM asm JJ cord-009764-m9flptcv 632 3 length length NN cord-009764-m9flptcv 632 4 ) ) -RRB- cord-009764-m9flptcv 632 5 . . . cord-009764-m9flptcv 633 1 The the DT cord-009764-m9flptcv 633 2 same same JJ cord-009764-m9flptcv 633 3 change change NN cord-009764-m9flptcv 633 4 in in IN cord-009764-m9flptcv 633 5 caliber caliber NN cord-009764-m9flptcv 633 6 induced induce VBN cord-009764-m9flptcv 633 7 by by IN cord-009764-m9flptcv 633 8 rising rise VBG cord-009764-m9flptcv 633 9 the the DT cord-009764-m9flptcv 633 10 pressure pressure NN cord-009764-m9flptcv 633 11 from from IN cord-009764-m9flptcv 633 12 0 0 CD cord-009764-m9flptcv 633 13 to to IN cord-009764-m9flptcv 633 14 30 30 CD cord-009764-m9flptcv 633 15 cmH cmh NN cord-009764-m9flptcv 633 16 2 2 CD cord-009764-m9flptcv 633 17 O o NN cord-009764-m9flptcv 633 18 in in IN cord-009764-m9flptcv 633 19 an an DT cord-009764-m9flptcv 633 20 airway airway NN cord-009764-m9flptcv 633 21 starting start VBG cord-009764-m9flptcv 633 22 at at IN cord-009764-m9flptcv 633 23 a a DT cord-009764-m9flptcv 633 24 larger large JJR cord-009764-m9flptcv 633 25 caliber caliber NN cord-009764-m9flptcv 633 26 implies imply VBZ cord-009764-m9flptcv 633 27 that that IN cord-009764-m9flptcv 633 28 ASM asm JJ cord-009764-m9flptcv 633 29 strain strain NN cord-009764-m9flptcv 633 30 was be VBD cord-009764-m9flptcv 633 31 attenuated attenuate VBN cord-009764-m9flptcv 633 32 postbronchial postbronchial JJ cord-009764-m9flptcv 633 33 thermoplasty thermoplasty NNP cord-009764-m9flptcv 633 34 . . . cord-009764-m9flptcv 634 1 Therefore therefore RB cord-009764-m9flptcv 634 2 , , , cord-009764-m9flptcv 634 3 the the DT cord-009764-m9flptcv 634 4 initial initial JJ cord-009764-m9flptcv 634 5 ( ( -LRB- cord-009764-m9flptcv 634 6 FRC FRC NNP cord-009764-m9flptcv 634 7 ) ) -RRB- cord-009764-m9flptcv 634 8 length length NN cord-009764-m9flptcv 634 9 of of IN cord-009764-m9flptcv 634 10 ASM ASM NNP cord-009764-m9flptcv 634 11 may may MD cord-009764-m9flptcv 634 12 be be VB cord-009764-m9flptcv 634 13 greater great JJR cord-009764-m9flptcv 634 14 after after IN cord-009764-m9flptcv 634 15 bronchial bronchial JJ cord-009764-m9flptcv 634 16 thermoplasty thermoplasty NN cord-009764-m9flptcv 634 17 , , , cord-009764-m9flptcv 634 18 but but CC cord-009764-m9flptcv 634 19 the the DT cord-009764-m9flptcv 634 20 strain strain NN cord-009764-m9flptcv 634 21 ASM ASM NNP cord-009764-m9flptcv 634 22 undergoes undergo VBZ cord-009764-m9flptcv 634 23 during during IN cord-009764-m9flptcv 634 24 the the DT cord-009764-m9flptcv 634 25 DI DI NNP cord-009764-m9flptcv 634 26 may may MD cord-009764-m9flptcv 634 27 be be VB cord-009764-m9flptcv 634 28 attenuated attenuate VBN cord-009764-m9flptcv 634 29 . . . cord-009764-m9flptcv 635 1 The the DT cord-009764-m9flptcv 635 2 goal goal NN cord-009764-m9flptcv 635 3 of of IN cord-009764-m9flptcv 635 4 this this DT cord-009764-m9flptcv 635 5 review review NN cord-009764-m9flptcv 635 6 was be VBD cord-009764-m9flptcv 635 7 to to TO cord-009764-m9flptcv 635 8 estimate estimate VB cord-009764-m9flptcv 635 9 the the DT cord-009764-m9flptcv 635 10 strain strain NN cord-009764-m9flptcv 635 11 ASM ASM NNP cord-009764-m9flptcv 635 12 undergoes undergo VBZ cord-009764-m9flptcv 635 13 in in IN cord-009764-m9flptcv 635 14 vivo vivo NN cord-009764-m9flptcv 635 15 in in IN cord-009764-m9flptcv 635 16 humans human NNS cord-009764-m9flptcv 635 17 during during IN cord-009764-m9flptcv 635 18 a a DT cord-009764-m9flptcv 635 19 DI DI NNP cord-009764-m9flptcv 635 20 from from IN cord-009764-m9flptcv 635 21 FRC FRC NNP cord-009764-m9flptcv 635 22 to to IN cord-009764-m9flptcv 635 23 TLC TLC NNP cord-009764-m9flptcv 635 24 . . . cord-009764-m9flptcv 636 1 This this DT cord-009764-m9flptcv 636 2 transient transient JJ cord-009764-m9flptcv 636 3 stretch stretch NN cord-009764-m9flptcv 636 4 is be VBZ cord-009764-m9flptcv 636 5 important important JJ cord-009764-m9flptcv 636 6 to to TO cord-009764-m9flptcv 636 7 quantify quantify VB cord-009764-m9flptcv 636 8 as as IN cord-009764-m9flptcv 636 9 it -PRON- PRP cord-009764-m9flptcv 636 10 was be VBD cord-009764-m9flptcv 636 11 proposed propose VBN cord-009764-m9flptcv 636 12 to to TO cord-009764-m9flptcv 636 13 contribute contribute VB cord-009764-m9flptcv 636 14 to to IN cord-009764-m9flptcv 636 15 the the DT cord-009764-m9flptcv 636 16 beneficial beneficial JJ cord-009764-m9flptcv 636 17 effect effect NN cord-009764-m9flptcv 636 18 of of IN cord-009764-m9flptcv 636 19 DI DI NNP cord-009764-m9flptcv 636 20 by by IN cord-009764-m9flptcv 636 21 decreasing decrease VBG cord-009764-m9flptcv 636 22 the the DT cord-009764-m9flptcv 636 23 contractile contractile JJ cord-009764-m9flptcv 636 24 capacity capacity NN cord-009764-m9flptcv 636 25 of of IN cord-009764-m9flptcv 636 26 ASM ASM NNP cord-009764-m9flptcv 636 27 . . . cord-009764-m9flptcv 637 1 However however RB cord-009764-m9flptcv 637 2 , , , cord-009764-m9flptcv 637 3 it -PRON- PRP cord-009764-m9flptcv 637 4 remains remain VBZ cord-009764-m9flptcv 637 5 unclear unclear JJ cord-009764-m9flptcv 637 6 to to IN cord-009764-m9flptcv 637 7 what what WDT cord-009764-m9flptcv 637 8 extent extent NN cord-009764-m9flptcv 637 9 ASM ASM NNP cord-009764-m9flptcv 637 10 is be VBZ cord-009764-m9flptcv 637 11 strained strain VBN cord-009764-m9flptcv 637 12 during during IN cord-009764-m9flptcv 637 13 a a DT cord-009764-m9flptcv 637 14 DI di NN cord-009764-m9flptcv 637 15 . . . cord-009764-m9flptcv 638 1 Despite despite IN cord-009764-m9flptcv 638 2 this this DT cord-009764-m9flptcv 638 3 gap gap NN cord-009764-m9flptcv 638 4 in in IN cord-009764-m9flptcv 638 5 knowledge knowledge NN cord-009764-m9flptcv 638 6 , , , cord-009764-m9flptcv 638 7 the the DT cord-009764-m9flptcv 638 8 effect effect NN cord-009764-m9flptcv 638 9 of of IN cord-009764-m9flptcv 638 10 strain strain NN cord-009764-m9flptcv 638 11 on on IN cord-009764-m9flptcv 638 12 ASM asm JJ cord-009764-m9flptcv 638 13 contractility contractility NN cord-009764-m9flptcv 638 14 has have VBZ cord-009764-m9flptcv 638 15 been be VBN cord-009764-m9flptcv 638 16 tested test VBN cord-009764-m9flptcv 638 17 extensively extensively RB cord-009764-m9flptcv 638 18 in in IN cord-009764-m9flptcv 638 19 vitro vitro FW cord-009764-m9flptcv 638 20 . . . cord-009764-m9flptcv 639 1 A a DT cord-009764-m9flptcv 639 2 variable variable JJ cord-009764-m9flptcv 639 3 range range NN cord-009764-m9flptcv 639 4 of of IN cord-009764-m9flptcv 639 5 strains strain NNS cord-009764-m9flptcv 639 6 at at IN cord-009764-m9flptcv 639 7 different different JJ cord-009764-m9flptcv 639 8 frequencies frequency NNS cord-009764-m9flptcv 639 9 and and CC cord-009764-m9flptcv 639 10 for for IN cord-009764-m9flptcv 639 11 different different JJ cord-009764-m9flptcv 639 12 durations duration NNS cord-009764-m9flptcv 639 13 in in IN cord-009764-m9flptcv 639 14 a a DT cord-009764-m9flptcv 639 15 variety variety NN cord-009764-m9flptcv 639 16 of of IN cord-009764-m9flptcv 639 17 ASM asm JJ cord-009764-m9flptcv 639 18 preparations preparation NNS cord-009764-m9flptcv 639 19 have have VBP cord-009764-m9flptcv 639 20 been be VBN cord-009764-m9flptcv 639 21 tested test VBN cord-009764-m9flptcv 639 22 . . . cord-009764-m9flptcv 640 1 We -PRON- PRP cord-009764-m9flptcv 640 2 came come VBD cord-009764-m9flptcv 640 3 to to TO cord-009764-m9flptcv 640 4 learn learn VB cord-009764-m9flptcv 640 5 that that IN cord-009764-m9flptcv 640 6 the the DT cord-009764-m9flptcv 640 7 dynamic dynamic JJ cord-009764-m9flptcv 640 8 environment environment NN cord-009764-m9flptcv 640 9 in in IN cord-009764-m9flptcv 640 10 which which WDT cord-009764-m9flptcv 640 11 ASM ASM NNP cord-009764-m9flptcv 640 12 operates operate VBZ cord-009764-m9flptcv 640 13 in in IN cord-009764-m9flptcv 640 14 vivo vivo NNP cord-009764-m9flptcv 640 15 has have VBZ cord-009764-m9flptcv 640 16 the the DT cord-009764-m9flptcv 640 17 potential potential NN cord-009764-m9flptcv 640 18 to to TO cord-009764-m9flptcv 640 19 greatly greatly RB cord-009764-m9flptcv 640 20 affect affect VB cord-009764-m9flptcv 640 21 its -PRON- PRP$ cord-009764-m9flptcv 640 22 contractile contractile JJ cord-009764-m9flptcv 640 23 capacity capacity NN cord-009764-m9flptcv 640 24 . . . cord-009764-m9flptcv 641 1 In in IN cord-009764-m9flptcv 641 2 general general JJ cord-009764-m9flptcv 641 3 , , , cord-009764-m9flptcv 641 4 the the DT cord-009764-m9flptcv 641 5 in in FW cord-009764-m9flptcv 641 6 vitro vitro FW cord-009764-m9flptcv 641 7 results result NNS cord-009764-m9flptcv 641 8 indicate indicate VBP cord-009764-m9flptcv 641 9 that that IN cord-009764-m9flptcv 641 10 the the DT cord-009764-m9flptcv 641 11 decline decline NN cord-009764-m9flptcv 641 12 in in IN cord-009764-m9flptcv 641 13 contractile contractile JJ cord-009764-m9flptcv 641 14 capacity capacity NN cord-009764-m9flptcv 641 15 is be VBZ cord-009764-m9flptcv 641 16 largely largely RB cord-009764-m9flptcv 641 17 dictated dictate VBN cord-009764-m9flptcv 641 18 by by IN cord-009764-m9flptcv 641 19 the the DT cord-009764-m9flptcv 641 20 amount amount NN cord-009764-m9flptcv 641 21 of of IN cord-009764-m9flptcv 641 22 strain strain NN cord-009764-m9flptcv 641 23 [ [ -LRB- cord-009764-m9flptcv 641 24 11 11 CD cord-009764-m9flptcv 641 25 ] ] -RRB- cord-009764-m9flptcv 641 26 [ [ -LRB- cord-009764-m9flptcv 641 27 12 12 CD cord-009764-m9flptcv 641 28 ] ] -RRB- cord-009764-m9flptcv 641 29 [ [ -LRB- cord-009764-m9flptcv 641 30 13 13 CD cord-009764-m9flptcv 641 31 ] ] -RRB- cord-009764-m9flptcv 641 32 [ [ -LRB- cord-009764-m9flptcv 641 33 14 14 CD cord-009764-m9flptcv 641 34 ] ] -RRB- cord-009764-m9flptcv 641 35 [ [ -LRB- cord-009764-m9flptcv 641 36 15 15 CD cord-009764-m9flptcv 641 37 ] ] -RRB- cord-009764-m9flptcv 641 38 17 17 CD cord-009764-m9flptcv 641 39 , , , cord-009764-m9flptcv 641 40 23 23 CD cord-009764-m9flptcv 641 41 , , , cord-009764-m9flptcv 641 42 [ [ -LRB- cord-009764-m9flptcv 641 43 28 28 CD cord-009764-m9flptcv 641 44 ] ] -RRB- cord-009764-m9flptcv 641 45 [ [ -LRB- cord-009764-m9flptcv 641 46 29 29 CD cord-009764-m9flptcv 641 47 ] ] -RRB- cord-009764-m9flptcv 642 1 [ [ -LRB- cord-009764-m9flptcv 642 2 30 30 CD cord-009764-m9flptcv 642 3 ] ] -RRB- cord-009764-m9flptcv 642 4 , , , cord-009764-m9flptcv 642 5 which which WDT cord-009764-m9flptcv 642 6 is be VBZ cord-009764-m9flptcv 642 7 consistent consistent JJ cord-009764-m9flptcv 642 8 with with IN cord-009764-m9flptcv 642 9 in in IN cord-009764-m9flptcv 642 10 vivo vivo NN cord-009764-m9flptcv 642 11 results result NNS cord-009764-m9flptcv 642 12 in in IN cord-009764-m9flptcv 642 13 rabbits rabbit NNS cord-009764-m9flptcv 642 14 [ [ -LRB- cord-009764-m9flptcv 642 15 24 24 CD cord-009764-m9flptcv 642 16 ] ] -RRB- cord-009764-m9flptcv 642 17 and and CC cord-009764-m9flptcv 642 18 humans human NNS cord-009764-m9flptcv 642 19 [ [ -LRB- cord-009764-m9flptcv 642 20 3 3 CD cord-009764-m9flptcv 642 21 , , , cord-009764-m9flptcv 642 22 5 5 CD cord-009764-m9flptcv 642 23 , , , cord-009764-m9flptcv 642 24 86 86 CD cord-009764-m9flptcv 642 25 , , , cord-009764-m9flptcv 642 26 139 139 CD cord-009764-m9flptcv 642 27 , , , cord-009764-m9flptcv 642 28 193 193 CD cord-009764-m9flptcv 642 29 , , , cord-009764-m9flptcv 642 30 194 194 CD cord-009764-m9flptcv 642 31 ] ] -RRB- cord-009764-m9flptcv 642 32 , , , cord-009764-m9flptcv 642 33 as as RB cord-009764-m9flptcv 642 34 well well RB cord-009764-m9flptcv 642 35 as as IN cord-009764-m9flptcv 642 36 with with IN cord-009764-m9flptcv 642 37 isolated isolate VBN cord-009764-m9flptcv 642 38 cells cell NNS cord-009764-m9flptcv 642 39 [ [ -LRB- cord-009764-m9flptcv 642 40 107 107 CD cord-009764-m9flptcv 642 41 ] ] -RRB- cord-009764-m9flptcv 642 42 . . . cord-009764-m9flptcv 643 1 Together together RB cord-009764-m9flptcv 643 2 , , , cord-009764-m9flptcv 643 3 these these DT cord-009764-m9flptcv 643 4 studies study NNS cord-009764-m9flptcv 643 5 support support VBP cord-009764-m9flptcv 643 6 the the DT cord-009764-m9flptcv 643 7 hypothesis hypothesis NN cord-009764-m9flptcv 643 8 that that IN cord-009764-m9flptcv 643 9 the the DT cord-009764-m9flptcv 643 10 beneficial beneficial JJ cord-009764-m9flptcv 643 11 effect effect NN cord-009764-m9flptcv 643 12 of of IN cord-009764-m9flptcv 643 13 DI DI NNP cord-009764-m9flptcv 643 14 on on IN cord-009764-m9flptcv 643 15 respiratory respiratory JJ cord-009764-m9flptcv 643 16 mechanics mechanic NNS cord-009764-m9flptcv 643 17 is be VBZ cord-009764-m9flptcv 643 18 related relate VBN cord-009764-m9flptcv 643 19 to to IN cord-009764-m9flptcv 643 20 the the DT cord-009764-m9flptcv 643 21 decrease decrease NN cord-009764-m9flptcv 643 22 in in IN cord-009764-m9flptcv 643 23 the the DT cord-009764-m9flptcv 643 24 contractility contractility NN cord-009764-m9flptcv 643 25 of of IN cord-009764-m9flptcv 643 26 ASM ASM NNP cord-009764-m9flptcv 643 27 elicited elicit VBN cord-009764-m9flptcv 643 28 by by IN cord-009764-m9flptcv 643 29 the the DT cord-009764-m9flptcv 643 30 stretch stretch NN cord-009764-m9flptcv 643 31 . . . cord-009764-m9flptcv 644 1 However however RB cord-009764-m9flptcv 644 2 , , , cord-009764-m9flptcv 644 3 the the DT cord-009764-m9flptcv 644 4 in in FW cord-009764-m9flptcv 644 5 vitro vitro FW cord-009764-m9flptcv 644 6 results result NNS cord-009764-m9flptcv 644 7 are be VBP cord-009764-m9flptcv 644 8 also also RB cord-009764-m9flptcv 644 9 variable variable JJ cord-009764-m9flptcv 644 10 , , , cord-009764-m9flptcv 644 11 sometimes sometimes RB cord-009764-m9flptcv 644 12 contradictory contradictory JJ cord-009764-m9flptcv 644 13 , , , cord-009764-m9flptcv 644 14 and and CC cord-009764-m9flptcv 644 15 it -PRON- PRP cord-009764-m9flptcv 644 16 is be VBZ cord-009764-m9flptcv 644 17 still still RB cord-009764-m9flptcv 644 18 uncertain uncertain JJ cord-009764-m9flptcv 644 19 if if IN cord-009764-m9flptcv 644 20 the the DT cord-009764-m9flptcv 644 21 strain strain NN cord-009764-m9flptcv 644 22 required require VBN cord-009764-m9flptcv 644 23 to to TO cord-009764-m9flptcv 644 24 significantly significantly RB cord-009764-m9flptcv 644 25 decrease decrease VB cord-009764-m9flptcv 644 26 the the DT cord-009764-m9flptcv 644 27 contractile contractile JJ cord-009764-m9flptcv 644 28 capacity capacity NN cord-009764-m9flptcv 644 29 of of IN cord-009764-m9flptcv 644 30 ASM ASM NNP cord-009764-m9flptcv 644 31 is be VBZ cord-009764-m9flptcv 644 32 physiologically physiologically RB cord-009764-m9flptcv 644 33 attainable attainable JJ cord-009764-m9flptcv 644 34 [ [ -LRB- cord-009764-m9flptcv 644 35 29 29 CD cord-009764-m9flptcv 644 36 , , , cord-009764-m9flptcv 644 37 33 33 CD cord-009764-m9flptcv 644 38 ] ] -RRB- cord-009764-m9flptcv 644 39 . . . cord-009764-m9flptcv 645 1 Incorporating incorporate VBG cord-009764-m9flptcv 645 2 an an DT cord-009764-m9flptcv 645 3 appropriate appropriate JJ cord-009764-m9flptcv 645 4 range range NN cord-009764-m9flptcv 645 5 of of IN cord-009764-m9flptcv 645 6 strains strain NNS cord-009764-m9flptcv 645 7 in in IN cord-009764-m9flptcv 645 8 these these DT cord-009764-m9flptcv 645 9 in in IN cord-009764-m9flptcv 645 10 vitro vitro FW cord-009764-m9flptcv 645 11 studies study NNS cord-009764-m9flptcv 645 12 is be VBZ cord-009764-m9flptcv 645 13 obviously obviously RB cord-009764-m9flptcv 645 14 essential essential JJ cord-009764-m9flptcv 645 15 in in IN cord-009764-m9flptcv 645 16 order order NN cord-009764-m9flptcv 645 17 to to TO cord-009764-m9flptcv 645 18 understand understand VB cord-009764-m9flptcv 645 19 the the DT cord-009764-m9flptcv 645 20 integrated integrated JJ cord-009764-m9flptcv 645 21 role role NN cord-009764-m9flptcv 645 22 of of IN cord-009764-m9flptcv 645 23 ASM ASM NNP cord-009764-m9flptcv 645 24 in in IN cord-009764-m9flptcv 645 25 respiratory respiratory JJ cord-009764-m9flptcv 645 26 mechanics mechanic NNS cord-009764-m9flptcv 645 27 . . . cord-009764-m9flptcv 646 1 As as IN cord-009764-m9flptcv 646 2 seen see VBN cord-009764-m9flptcv 646 3 in in IN cord-009764-m9flptcv 646 4 Sec Sec NNP cord-009764-m9flptcv 646 5 . . . cord-009764-m9flptcv 647 1 2 2 CD cord-009764-m9flptcv 647 2 of of IN cord-009764-m9flptcv 647 3 this this DT cord-009764-m9flptcv 647 4 review review NN cord-009764-m9flptcv 647 5 , , , cord-009764-m9flptcv 647 6 many many JJ cord-009764-m9flptcv 647 7 former former JJ cord-009764-m9flptcv 647 8 methods method NNS cord-009764-m9flptcv 647 9 and and CC cord-009764-m9flptcv 647 10 more more JJR cord-009764-m9flptcv 647 11 recent recent JJ cord-009764-m9flptcv 647 12 technological technological JJ cord-009764-m9flptcv 647 13 advents advent NNS cord-009764-m9flptcv 647 14 can can MD cord-009764-m9flptcv 647 15 be be VB cord-009764-m9flptcv 647 16 used use VBN cord-009764-m9flptcv 647 17 to to TO cord-009764-m9flptcv 647 18 estimate estimate VB cord-009764-m9flptcv 647 19 ASM asm JJ cord-009764-m9flptcv 647 20 strain strain NN cord-009764-m9flptcv 647 21 in in IN cord-009764-m9flptcv 647 22 humans human NNS cord-009764-m9flptcv 647 23 in in IN cord-009764-m9flptcv 647 24 vivo vivo NN cord-009764-m9flptcv 647 25 during during IN cord-009764-m9flptcv 647 26 a a DT cord-009764-m9flptcv 647 27 DI di NN cord-009764-m9flptcv 647 28 . . . cord-009764-m9flptcv 648 1 On on IN cord-009764-m9flptcv 648 2 one one CD cord-009764-m9flptcv 648 3 hand hand NN cord-009764-m9flptcv 648 4 , , , cord-009764-m9flptcv 648 5 some some DT cord-009764-m9flptcv 648 6 methods method NNS cord-009764-m9flptcv 648 7 assess assess VBP cord-009764-m9flptcv 648 8 the the DT cord-009764-m9flptcv 648 9 distensibility distensibility NN cord-009764-m9flptcv 648 10 of of IN cord-009764-m9flptcv 648 11 the the DT cord-009764-m9flptcv 648 12 entire entire JJ cord-009764-m9flptcv 648 13 airway airway NN cord-009764-m9flptcv 648 14 tree tree NN cord-009764-m9flptcv 648 15 . . . cord-009764-m9flptcv 649 1 These these DT cord-009764-m9flptcv 649 2 methods method NNS cord-009764-m9flptcv 649 3 have have VBP cord-009764-m9flptcv 649 4 the the DT cord-009764-m9flptcv 649 5 advantage advantage NN cord-009764-m9flptcv 649 6 to to TO cord-009764-m9flptcv 649 7 assess assess VB cord-009764-m9flptcv 649 8 the the DT cord-009764-m9flptcv 649 9 effect effect NN cord-009764-m9flptcv 649 10 of of IN cord-009764-m9flptcv 649 11 all all PDT cord-009764-m9flptcv 649 12 the the DT cord-009764-m9flptcv 649 13 airways airway NNS cord-009764-m9flptcv 649 14 combined combine VBN cord-009764-m9flptcv 649 15 , , , cord-009764-m9flptcv 649 16 but but CC cord-009764-m9flptcv 649 17 provide provide VB cord-009764-m9flptcv 649 18 little little JJ cord-009764-m9flptcv 649 19 insights insight NNS cord-009764-m9flptcv 649 20 on on IN cord-009764-m9flptcv 649 21 the the DT cord-009764-m9flptcv 649 22 localized localized JJ cord-009764-m9flptcv 649 23 response response NN cord-009764-m9flptcv 649 24 in in IN cord-009764-m9flptcv 649 25 any any DT cord-009764-m9flptcv 649 26 given give VBN cord-009764-m9flptcv 649 27 airway airway NN cord-009764-m9flptcv 649 28 and and CC cord-009764-m9flptcv 649 29 miss miss VBP cord-009764-m9flptcv 649 30 completely completely RB cord-009764-m9flptcv 649 31 in in IN cord-009764-m9flptcv 649 32 reporting report VBG cord-009764-m9flptcv 649 33 the the DT cord-009764-m9flptcv 649 34 spatial spatial JJ cord-009764-m9flptcv 649 35 heterogeneity heterogeneity NN cord-009764-m9flptcv 649 36 of of IN cord-009764-m9flptcv 649 37 the the DT cord-009764-m9flptcv 649 38 response response NN cord-009764-m9flptcv 649 39 . . . cord-009764-m9flptcv 650 1 They -PRON- PRP cord-009764-m9flptcv 650 2 are be VBP cord-009764-m9flptcv 650 3 also also RB cord-009764-m9flptcv 650 4 unable unable JJ cord-009764-m9flptcv 650 5 to to TO cord-009764-m9flptcv 650 6 distinguish distinguish VB cord-009764-m9flptcv 650 7 between between IN cord-009764-m9flptcv 650 8 radial radial NN cord-009764-m9flptcv 650 9 versus versus IN cord-009764-m9flptcv 650 10 longitudinal longitudinal JJ cord-009764-m9flptcv 650 11 airway airway NN cord-009764-m9flptcv 650 12 strain strain NN cord-009764-m9flptcv 650 13 . . . cord-009764-m9flptcv 651 1 Among among IN cord-009764-m9flptcv 651 2 those those DT cord-009764-m9flptcv 651 3 methods method NNS cord-009764-m9flptcv 651 4 , , , cord-009764-m9flptcv 651 5 the the DT cord-009764-m9flptcv 651 6 measurement measurement NN cord-009764-m9flptcv 651 7 of of IN cord-009764-m9flptcv 651 8 V V NNP cord-009764-m9flptcv 651 9 D D NNP cord-009764-m9flptcv 651 10 , , , cord-009764-m9flptcv 651 11 Rrs Rrs NNP cord-009764-m9flptcv 651 12 near near IN cord-009764-m9flptcv 651 13 the the DT cord-009764-m9flptcv 651 14 resonance resonance NN cord-009764-m9flptcv 651 15 frequency frequency NN cord-009764-m9flptcv 651 16 with with IN cord-009764-m9flptcv 651 17 the the DT cord-009764-m9flptcv 651 18 FOT FOT NNP cord-009764-m9flptcv 651 19 and and CC cord-009764-m9flptcv 651 20 Raw Raw NNP cord-009764-m9flptcv 651 21 by by IN cord-009764-m9flptcv 651 22 whole whole JJ cord-009764-m9flptcv 651 23 - - HYPH cord-009764-m9flptcv 651 24 body body NN cord-009764-m9flptcv 651 25 plethysmography plethysmography NN cord-009764-m9flptcv 651 26 are be VBP cord-009764-m9flptcv 651 27 the the DT cord-009764-m9flptcv 651 28 most most RBS cord-009764-m9flptcv 651 29 relevant relevant JJ cord-009764-m9flptcv 651 30 . . . cord-009764-m9flptcv 652 1 The the DT cord-009764-m9flptcv 652 2 FOT FOT NNP cord-009764-m9flptcv 652 3 is be VBZ cord-009764-m9flptcv 652 4 especially especially RB cord-009764-m9flptcv 652 5 appealing appealing JJ cord-009764-m9flptcv 652 6 and and CC cord-009764-m9flptcv 652 7 increasingly increasingly RB cord-009764-m9flptcv 652 8 used use VBN cord-009764-m9flptcv 652 9 in in IN cord-009764-m9flptcv 652 10 clinical clinical JJ cord-009764-m9flptcv 652 11 settings setting NNS cord-009764-m9flptcv 652 12 . . . cord-009764-m9flptcv 653 1 Combined combine VBN cord-009764-m9flptcv 653 2 with with IN cord-009764-m9flptcv 653 3 imaging imaging NN cord-009764-m9flptcv 653 4 technique technique NN cord-009764-m9flptcv 653 5 and and CC cord-009764-m9flptcv 653 6 computational computational JJ cord-009764-m9flptcv 653 7 modeling modeling NN cord-009764-m9flptcv 653 8 , , , cord-009764-m9flptcv 653 9 FOT FOT NNP cord-009764-m9flptcv 653 10 may may MD cord-009764-m9flptcv 653 11 eventually eventually RB cord-009764-m9flptcv 653 12 be be VB cord-009764-m9flptcv 653 13 able able JJ cord-009764-m9flptcv 653 14 to to TO cord-009764-m9flptcv 653 15 document document VB cord-009764-m9flptcv 653 16 the the DT cord-009764-m9flptcv 653 17 changes change NNS cord-009764-m9flptcv 653 18 in in IN cord-009764-m9flptcv 653 19 airway airway NN cord-009764-m9flptcv 653 20 caliber caliber NN cord-009764-m9flptcv 653 21 during during IN cord-009764-m9flptcv 653 22 breathing breathing NN cord-009764-m9flptcv 653 23 maneuvers maneuver NNS cord-009764-m9flptcv 653 24 with with IN cord-009764-m9flptcv 653 25 a a DT cord-009764-m9flptcv 653 26 tremendous tremendous JJ cord-009764-m9flptcv 653 27 temporal temporal JJ cord-009764-m9flptcv 653 28 and and CC cord-009764-m9flptcv 653 29 spatial spatial JJ cord-009764-m9flptcv 653 30 resolution resolution NN cord-009764-m9flptcv 653 31 [ [ -LRB- cord-009764-m9flptcv 653 32 195 195 CD cord-009764-m9flptcv 653 33 , , , cord-009764-m9flptcv 653 34 196 196 CD cord-009764-m9flptcv 653 35 ] ] -RRB- cord-009764-m9flptcv 653 36 . . . cord-009764-m9flptcv 654 1 On on IN cord-009764-m9flptcv 654 2 the the DT cord-009764-m9flptcv 654 3 other other JJ cord-009764-m9flptcv 654 4 hand hand NN cord-009764-m9flptcv 654 5 , , , cord-009764-m9flptcv 654 6 other other JJ cord-009764-m9flptcv 654 7 methods method NNS cord-009764-m9flptcv 654 8 assess assess VBP cord-009764-m9flptcv 654 9 individual individual JJ cord-009764-m9flptcv 654 10 airway airway NN cord-009764-m9flptcv 654 11 distensibility distensibility NN cord-009764-m9flptcv 654 12 . . . cord-009764-m9flptcv 655 1 These these DT cord-009764-m9flptcv 655 2 methods method NNS cord-009764-m9flptcv 655 3 have have VBP cord-009764-m9flptcv 655 4 the the DT cord-009764-m9flptcv 655 5 advantage advantage NN cord-009764-m9flptcv 655 6 to to TO cord-009764-m9flptcv 655 7 measure measure VB cord-009764-m9flptcv 655 8 directly directly RB cord-009764-m9flptcv 655 9 the the DT cord-009764-m9flptcv 655 10 localized localized JJ cord-009764-m9flptcv 655 11 response response NN cord-009764-m9flptcv 655 12 , , , cord-009764-m9flptcv 655 13 but but CC cord-009764-m9flptcv 655 14 usually usually RB cord-009764-m9flptcv 655 15 fail fail VBP cord-009764-m9flptcv 655 16 to to TO cord-009764-m9flptcv 655 17 assess assess VB cord-009764-m9flptcv 655 18 the the DT cord-009764-m9flptcv 655 19 small small JJ cord-009764-m9flptcv 655 20 peripheral peripheral JJ cord-009764-m9flptcv 655 21 airways airway NNS cord-009764-m9flptcv 655 22 . . . cord-009764-m9flptcv 656 1 The the DT cord-009764-m9flptcv 656 2 better well RBR cord-009764-m9flptcv 656 3 being be VBG cord-009764-m9flptcv 656 4 HRCT HRCT NNP cord-009764-m9flptcv 656 5 , , , cord-009764-m9flptcv 656 6 which which WDT cord-009764-m9flptcv 656 7 can can MD cord-009764-m9flptcv 656 8 provide provide VB cord-009764-m9flptcv 656 9 adequate adequate JJ cord-009764-m9flptcv 656 10 resolution resolution NN cord-009764-m9flptcv 656 11 for for IN cord-009764-m9flptcv 656 12 airways airway NNS cord-009764-m9flptcv 656 13 down down IN cord-009764-m9flptcv 656 14 to to IN cord-009764-m9flptcv 656 15 $ $ $ cord-009764-m9flptcv 656 16 1 1 CD cord-009764-m9flptcv 656 17 mm mm CD cord-009764-m9flptcv 656 18 of of IN cord-009764-m9flptcv 656 19 internal internal JJ cord-009764-m9flptcv 656 20 diameter diameter NN cord-009764-m9flptcv 656 21 . . . cord-009764-m9flptcv 657 1 The the DT cord-009764-m9flptcv 657 2 other other JJ cord-009764-m9flptcv 657 3 methods method NNS cord-009764-m9flptcv 657 4 include include VBP cord-009764-m9flptcv 657 5 bronchoscopy bronchoscopy NN cord-009764-m9flptcv 657 6 , , , cord-009764-m9flptcv 657 7 fluoroscopy fluoroscopy NN cord-009764-m9flptcv 657 8 , , , cord-009764-m9flptcv 657 9 acoustic acoustic JJ cord-009764-m9flptcv 657 10 reflection reflection NN cord-009764-m9flptcv 657 11 technique technique NN cord-009764-m9flptcv 657 12 , , , cord-009764-m9flptcv 657 13 MRI MRI NNP cord-009764-m9flptcv 657 14 , , , cord-009764-m9flptcv 657 15 pitot pitot JJ cord-009764-m9flptcv 657 16 static static JJ cord-009764-m9flptcv 657 17 probe probe NN cord-009764-m9flptcv 657 18 , , , cord-009764-m9flptcv 657 19 and and CC cord-009764-m9flptcv 657 20 aOCT aoct NN cord-009764-m9flptcv 657 21 . . . cord-009764-m9flptcv 658 1 These these DT cord-009764-m9flptcv 658 2 methods method NNS cord-009764-m9flptcv 658 3 were be VBD cord-009764-m9flptcv 658 4 all all DT cord-009764-m9flptcv 658 5 very very RB cord-009764-m9flptcv 658 6 useful useful JJ cord-009764-m9flptcv 658 7 as as IN cord-009764-m9flptcv 658 8 they -PRON- PRP cord-009764-m9flptcv 658 9 have have VBP cord-009764-m9flptcv 658 10 clearly clearly RB cord-009764-m9flptcv 658 11 demonstrated demonstrate VBN cord-009764-m9flptcv 658 12 that that IN cord-009764-m9flptcv 658 13 ASM asm JJ cord-009764-m9flptcv 658 14 strain strain NN cord-009764-m9flptcv 658 15 during during IN cord-009764-m9flptcv 658 16 a a DT cord-009764-m9flptcv 658 17 DI DI NNP cord-009764-m9flptcv 658 18 differs differ VBZ cord-009764-m9flptcv 658 19 according accord VBG cord-009764-m9flptcv 658 20 to to IN cord-009764-m9flptcv 658 21 airway airway NN cord-009764-m9flptcv 658 22 size size NN cord-009764-m9flptcv 658 23 and and CC cord-009764-m9flptcv 658 24 location location NN cord-009764-m9flptcv 658 25 . . . cord-009764-m9flptcv 659 1 As as IN cord-009764-m9flptcv 659 2 seen see VBN cord-009764-m9flptcv 659 3 in in IN cord-009764-m9flptcv 659 4 Sec Sec NNP cord-009764-m9flptcv 659 5 . . . cord-009764-m9flptcv 660 1 3 3 CD cord-009764-m9flptcv 660 2 of of IN cord-009764-m9flptcv 660 3 this this DT cord-009764-m9flptcv 660 4 review review NN cord-009764-m9flptcv 660 5 , , , cord-009764-m9flptcv 660 6 several several JJ cord-009764-m9flptcv 660 7 limitations limitation NNS cord-009764-m9flptcv 660 8 need need VBP cord-009764-m9flptcv 660 9 to to TO cord-009764-m9flptcv 660 10 be be VB cord-009764-m9flptcv 660 11 considered consider VBN cord-009764-m9flptcv 660 12 as as IN cord-009764-m9flptcv 660 13 none none NN cord-009764-m9flptcv 660 14 of of IN cord-009764-m9flptcv 660 15 these these DT cord-009764-m9flptcv 660 16 methods method NNS cord-009764-m9flptcv 660 17 assess assess VBP cord-009764-m9flptcv 660 18 ASM asm JJ cord-009764-m9flptcv 660 19 strain strain NN cord-009764-m9flptcv 660 20 directly directly RB cord-009764-m9flptcv 660 21 . . . cord-009764-m9flptcv 661 1 Each each DT cord-009764-m9flptcv 661 2 of of IN cord-009764-m9flptcv 661 3 these these DT cord-009764-m9flptcv 661 4 limitations limitation NNS cord-009764-m9flptcv 661 5 can can MD cord-009764-m9flptcv 661 6 putatively putatively RB cord-009764-m9flptcv 661 7 add add VB cord-009764-m9flptcv 661 8 inaccuracies inaccuracy NNS cord-009764-m9flptcv 661 9 that that WDT cord-009764-m9flptcv 661 10 are be VBP cord-009764-m9flptcv 661 11 sometimes sometimes RB cord-009764-m9flptcv 661 12 not not RB cord-009764-m9flptcv 661 13 negligible negligible JJ cord-009764-m9flptcv 661 14 . . . cord-009764-m9flptcv 662 1 A a DT cord-009764-m9flptcv 662 2 few few JJ cord-009764-m9flptcv 662 3 assumptions assumption NNS cord-009764-m9flptcv 662 4 also also RB cord-009764-m9flptcv 662 5 need need VBP cord-009764-m9flptcv 662 6 to to TO cord-009764-m9flptcv 662 7 be be VB cord-009764-m9flptcv 662 8 made make VBN cord-009764-m9flptcv 662 9 in in IN cord-009764-m9flptcv 662 10 order order NN cord-009764-m9flptcv 662 11 to to TO cord-009764-m9flptcv 662 12 transform transform VB cord-009764-m9flptcv 662 13 the the DT cord-009764-m9flptcv 662 14 original original JJ cord-009764-m9flptcv 662 15 data datum NNS cord-009764-m9flptcv 662 16 into into IN cord-009764-m9flptcv 662 17 ASM asm JJ cord-009764-m9flptcv 662 18 strain strain NN cord-009764-m9flptcv 662 19 . . . cord-009764-m9flptcv 663 1 The the DT cord-009764-m9flptcv 663 2 veracity veracity NN cord-009764-m9flptcv 663 3 of of IN cord-009764-m9flptcv 663 4 these these DT cord-009764-m9flptcv 663 5 assumptions assumption NNS cord-009764-m9flptcv 663 6 can can MD cord-009764-m9flptcv 663 7 certainly certainly RB cord-009764-m9flptcv 663 8 be be VB cord-009764-m9flptcv 663 9 argued argue VBN cord-009764-m9flptcv 663 10 . . . cord-009764-m9flptcv 664 1 Owing owe VBG cord-009764-m9flptcv 664 2 to to IN cord-009764-m9flptcv 664 3 these these DT cord-009764-m9flptcv 664 4 limitations limitation NNS cord-009764-m9flptcv 664 5 and and CC cord-009764-m9flptcv 664 6 assumptions assumption NNS cord-009764-m9flptcv 664 7 , , , cord-009764-m9flptcv 664 8 it -PRON- PRP cord-009764-m9flptcv 664 9 is be VBZ cord-009764-m9flptcv 664 10 understood understand VBN cord-009764-m9flptcv 664 11 that that IN cord-009764-m9flptcv 664 12 the the DT cord-009764-m9flptcv 664 13 strains strain NNS cord-009764-m9flptcv 664 14 reported report VBN cord-009764-m9flptcv 664 15 in in IN cord-009764-m9flptcv 664 16 this this DT cord-009764-m9flptcv 664 17 review review NN cord-009764-m9flptcv 664 18 are be VBP cord-009764-m9flptcv 664 19 nothing nothing NN cord-009764-m9flptcv 664 20 more more JJR cord-009764-m9flptcv 664 21 than than IN cord-009764-m9flptcv 664 22 estimations estimation NNS cord-009764-m9flptcv 664 23 . . . cord-009764-m9flptcv 665 1 As as IN cord-009764-m9flptcv 665 2 seen see VBN cord-009764-m9flptcv 665 3 in in IN cord-009764-m9flptcv 665 4 Sec Sec NNP cord-009764-m9flptcv 665 5 . . . cord-009764-m9flptcv 666 1 4 4 CD cord-009764-m9flptcv 666 2 of of IN cord-009764-m9flptcv 666 3 this this DT cord-009764-m9flptcv 666 4 review review NN cord-009764-m9flptcv 666 5 , , , cord-009764-m9flptcv 666 6 a a DT cord-009764-m9flptcv 666 7 single single JJ cord-009764-m9flptcv 666 8 value value NN cord-009764-m9flptcv 666 9 of of IN cord-009764-m9flptcv 666 10 ASM asm JJ cord-009764-m9flptcv 666 11 strain strain NN cord-009764-m9flptcv 666 12 can can MD cord-009764-m9flptcv 666 13 not not RB cord-009764-m9flptcv 666 14 be be VB cord-009764-m9flptcv 666 15 attributed attribute VBN cord-009764-m9flptcv 666 16 to to IN cord-009764-m9flptcv 666 17 a a DT cord-009764-m9flptcv 666 18 DI di NN cord-009764-m9flptcv 666 19 . . . cord-009764-m9flptcv 667 1 This this DT cord-009764-m9flptcv 667 2 is be VBZ cord-009764-m9flptcv 667 3 because because IN cord-009764-m9flptcv 667 4 many many JJ cord-009764-m9flptcv 667 5 procedural procedural JJ cord-009764-m9flptcv 667 6 and and CC cord-009764-m9flptcv 667 7 biological biological JJ cord-009764-m9flptcv 667 8 confounders confounder NNS cord-009764-m9flptcv 667 9 contribute contribute VBP cord-009764-m9flptcv 667 10 to to IN cord-009764-m9flptcv 667 11 the the DT cord-009764-m9flptcv 667 12 variability variability NN cord-009764-m9flptcv 667 13 between between IN cord-009764-m9flptcv 667 14 individuals individual NNS cord-009764-m9flptcv 667 15 and and CC cord-009764-m9flptcv 667 16 between between IN cord-009764-m9flptcv 667 17 airways airway NNS cord-009764-m9flptcv 667 18 within within IN cord-009764-m9flptcv 667 19 the the DT cord-009764-m9flptcv 667 20 same same JJ cord-009764-m9flptcv 667 21 individual individual NN cord-009764-m9flptcv 667 22 , , , cord-009764-m9flptcv 667 23 as as RB cord-009764-m9flptcv 667 24 well well RB cord-009764-m9flptcv 667 25 as as IN cord-009764-m9flptcv 667 26 to to IN cord-009764-m9flptcv 667 27 the the DT cord-009764-m9flptcv 667 28 temporal temporal JJ cord-009764-m9flptcv 667 29 variability variability NN cord-009764-m9flptcv 667 30 of of IN cord-009764-m9flptcv 667 31 any any DT cord-009764-m9flptcv 667 32 given give VBN cord-009764-m9flptcv 667 33 airway airway NN cord-009764-m9flptcv 667 34 of of IN cord-009764-m9flptcv 667 35 a a DT cord-009764-m9flptcv 667 36 given give VBN cord-009764-m9flptcv 667 37 individual individual NN cord-009764-m9flptcv 667 38 [ [ -LRB- cord-009764-m9flptcv 667 39 96 96 CD cord-009764-m9flptcv 667 40 ] ] -RRB- cord-009764-m9flptcv 667 41 . . . cord-009764-m9flptcv 668 1 At at IN cord-009764-m9flptcv 668 2 this this DT cord-009764-m9flptcv 668 3 point point NN cord-009764-m9flptcv 668 4 , , , cord-009764-m9flptcv 668 5 it -PRON- PRP cord-009764-m9flptcv 668 6 seems seem VBZ cord-009764-m9flptcv 668 7 more more RBR cord-009764-m9flptcv 668 8 appropriate appropriate JJ cord-009764-m9flptcv 668 9 to to TO cord-009764-m9flptcv 668 10 provide provide VB cord-009764-m9flptcv 668 11 a a DT cord-009764-m9flptcv 668 12 rough rough JJ cord-009764-m9flptcv 668 13 estimated estimate VBN cord-009764-m9flptcv 668 14 range range NN cord-009764-m9flptcv 668 15 of of IN cord-009764-m9flptcv 668 16 strains strain NNS cord-009764-m9flptcv 668 17 that that WDT cord-009764-m9flptcv 668 18 is be VBZ cord-009764-m9flptcv 668 19 physiologically physiologically RB cord-009764-m9flptcv 668 20 relevant relevant JJ cord-009764-m9flptcv 668 21 . . . cord-009764-m9flptcv 669 1 Despite despite IN cord-009764-m9flptcv 669 2 the the DT cord-009764-m9flptcv 669 3 different different JJ cord-009764-m9flptcv 669 4 setbacks setback NNS cord-009764-m9flptcv 669 5 of of IN cord-009764-m9flptcv 669 6 each each DT cord-009764-m9flptcv 669 7 method method NN cord-009764-m9flptcv 669 8 and and CC cord-009764-m9flptcv 669 9 the the DT cord-009764-m9flptcv 669 10 many many JJ cord-009764-m9flptcv 669 11 confounders confounder NNS cord-009764-m9flptcv 669 12 , , , cord-009764-m9flptcv 669 13 the the DT cord-009764-m9flptcv 669 14 level level NN cord-009764-m9flptcv 669 15 of of IN cord-009764-m9flptcv 669 16 concordance concordance NN cord-009764-m9flptcv 669 17 between between IN cord-009764-m9flptcv 669 18 the the DT cord-009764-m9flptcv 669 19 methods method NNS cord-009764-m9flptcv 669 20 for for IN cord-009764-m9flptcv 669 21 predicting predict VBG cord-009764-m9flptcv 669 22 the the DT cord-009764-m9flptcv 669 23 level level NN cord-009764-m9flptcv 669 24 of of IN cord-009764-m9flptcv 669 25 ASM asm JJ cord-009764-m9flptcv 669 26 strain strain NN cord-009764-m9flptcv 669 27 during during IN cord-009764-m9flptcv 669 28 a a DT cord-009764-m9flptcv 669 29 DI DI NNP cord-009764-m9flptcv 669 30 is be VBZ cord-009764-m9flptcv 669 31 decent decent JJ cord-009764-m9flptcv 669 32 ( ( -LRB- cord-009764-m9flptcv 669 33 Table table NN cord-009764-m9flptcv 669 34 1 1 CD cord-009764-m9flptcv 669 35 ) ) -RRB- cord-009764-m9flptcv 669 36 . . . cord-009764-m9flptcv 670 1 This this DT cord-009764-m9flptcv 670 2 suggests suggest VBZ cord-009764-m9flptcv 670 3 that that IN cord-009764-m9flptcv 670 4 , , , cord-009764-m9flptcv 670 5 although although IN cord-009764-m9flptcv 670 6 a a DT cord-009764-m9flptcv 670 7 greater great JJR cord-009764-m9flptcv 670 8 level level NN cord-009764-m9flptcv 670 9 of of IN cord-009764-m9flptcv 670 10 temporal temporal JJ cord-009764-m9flptcv 670 11 and and CC cord-009764-m9flptcv 670 12 spatial spatial JJ cord-009764-m9flptcv 670 13 resolution resolution NN cord-009764-m9flptcv 670 14 can can MD cord-009764-m9flptcv 670 15 now now RB cord-009764-m9flptcv 670 16 be be VB cord-009764-m9flptcv 670 17 achieved achieve VBN cord-009764-m9flptcv 670 18 , , , cord-009764-m9flptcv 670 19 the the DT cord-009764-m9flptcv 670 20 new new JJ cord-009764-m9flptcv 670 21 and and CC cord-009764-m9flptcv 670 22 refined refined JJ cord-009764-m9flptcv 670 23 technologies technology NNS cord-009764-m9flptcv 670 24 have have VBP cord-009764-m9flptcv 670 25 simply simply RB cord-009764-m9flptcv 670 26 confirmed confirm VBN cord-009764-m9flptcv 670 27 the the DT cord-009764-m9flptcv 670 28 estimations estimation NNS cord-009764-m9flptcv 670 29 made make VBN cord-009764-m9flptcv 670 30 previously previously RB cord-009764-m9flptcv 670 31 with with IN cord-009764-m9flptcv 670 32 antecedent antecedent JJ cord-009764-m9flptcv 670 33 methods method NNS cord-009764-m9flptcv 670 34 . . . cord-009764-m9flptcv 671 1 Set Set VBN cord-009764-m9flptcv 671 2 apart apart RP cord-009764-m9flptcv 671 3 the the DT cord-009764-m9flptcv 671 4 stiffer stiff JJR cord-009764-m9flptcv 671 5 trachea trachea NN cord-009764-m9flptcv 671 6 and and CC cord-009764-m9flptcv 671 7 main main JJ cord-009764-m9flptcv 671 8 stem stem NN cord-009764-m9flptcv 671 9 bronchi bronchi NN cord-009764-m9flptcv 671 10 , , , cord-009764-m9flptcv 671 11 the the DT cord-009764-m9flptcv 671 12 longitudinal longitudinal JJ cord-009764-m9flptcv 671 13 strain strain NN cord-009764-m9flptcv 671 14 ASM ASM NNP cord-009764-m9flptcv 671 15 undergoes undergo VBZ cord-009764-m9flptcv 671 16 during during IN cord-009764-m9flptcv 671 17 a a DT cord-009764-m9flptcv 671 18 DI DI NNP cord-009764-m9flptcv 671 19 from from IN cord-009764-m9flptcv 671 20 FRC FRC NNP cord-009764-m9flptcv 671 21 to to IN cord-009764-m9flptcv 671 22 TLC TLC NNP cord-009764-m9flptcv 671 23 is be VBZ cord-009764-m9flptcv 671 24 estimated estimate VBN cord-009764-m9flptcv 671 25 to to TO cord-009764-m9flptcv 671 26 reside reside VB cord-009764-m9flptcv 671 27 within within IN cord-009764-m9flptcv 671 28 the the DT cord-009764-m9flptcv 671 29 range range NN cord-009764-m9flptcv 671 30 of of IN cord-009764-m9flptcv 671 31 15 15 CD cord-009764-m9flptcv 671 32 - - SYM cord-009764-m9flptcv 671 33 30 30 CD cord-009764-m9flptcv 671 34 % % NN cord-009764-m9flptcv 671 35 . . . cord-009764-m9flptcv 672 1 These these DT cord-009764-m9flptcv 672 2 values value NNS cord-009764-m9flptcv 672 3 should should MD cord-009764-m9flptcv 672 4 assist assist VB cord-009764-m9flptcv 672 5 investigators investigator NNS cord-009764-m9flptcv 672 6 who who WP cord-009764-m9flptcv 672 7 attempt attempt VBP cord-009764-m9flptcv 672 8 to to TO cord-009764-m9flptcv 672 9 impose impose VB cord-009764-m9flptcv 672 10 a a DT cord-009764-m9flptcv 672 11 physiologically physiologically RB cord-009764-m9flptcv 672 12 relevant relevant JJ cord-009764-m9flptcv 672 13 level level NN cord-009764-m9flptcv 672 14 of of IN cord-009764-m9flptcv 672 15 strain strain NN cord-009764-m9flptcv 672 16 to to IN cord-009764-m9flptcv 672 17 different different JJ cord-009764-m9flptcv 672 18 ASM asm JJ cord-009764-m9flptcv 672 19 tissues tissue NNS cord-009764-m9flptcv 672 20 in in IN cord-009764-m9flptcv 672 21 in in IN cord-009764-m9flptcv 672 22 vitro vitro FW cord-009764-m9flptcv 672 23 settings setting NNS cord-009764-m9flptcv 672 24 in in IN cord-009764-m9flptcv 672 25 order order NN cord-009764-m9flptcv 672 26 to to TO cord-009764-m9flptcv 672 27 mimic mimic VB cord-009764-m9flptcv 672 28 a a DT cord-009764-m9flptcv 672 29 DI di NN cord-009764-m9flptcv 672 30 . . . cord-009764-m9flptcv 673 1 It -PRON- PRP cord-009764-m9flptcv 673 2 is be VBZ cord-009764-m9flptcv 673 3 also also RB cord-009764-m9flptcv 673 4 important important JJ cord-009764-m9flptcv 673 5 to to TO cord-009764-m9flptcv 673 6 realize realize VB cord-009764-m9flptcv 673 7 that that IN cord-009764-m9flptcv 673 8 the the DT cord-009764-m9flptcv 673 9 value value NN cord-009764-m9flptcv 673 10 of of IN cord-009764-m9flptcv 673 11 strain strain NN cord-009764-m9flptcv 673 12 that that WDT cord-009764-m9flptcv 673 13 I -PRON- PRP cord-009764-m9flptcv 673 14 was be VBD cord-009764-m9flptcv 673 15 chasing chase VBG cord-009764-m9flptcv 673 16 in in IN cord-009764-m9flptcv 673 17 this this DT cord-009764-m9flptcv 673 18 review review NN cord-009764-m9flptcv 673 19 is be VBZ cord-009764-m9flptcv 673 20 the the DT cord-009764-m9flptcv 673 21 maximal maximal JJ cord-009764-m9flptcv 673 22 attainable attainable JJ cord-009764-m9flptcv 673 23 strain strain NN cord-009764-m9flptcv 673 24 , , , cord-009764-m9flptcv 673 25 i.e. i.e. FW cord-009764-m9flptcv 673 26 , , , cord-009764-m9flptcv 673 27 the the DT cord-009764-m9flptcv 673 28 one one NN cord-009764-m9flptcv 673 29 achieves achieve VBZ cord-009764-m9flptcv 673 30 at at IN cord-009764-m9flptcv 673 31 TLC TLC NNP cord-009764-m9flptcv 673 32 . . . cord-009764-m9flptcv 674 1 Involuntary involuntary JJ cord-009764-m9flptcv 674 2 DIs dis NN cord-009764-m9flptcv 674 3 , , , cord-009764-m9flptcv 674 4 or or CC cord-009764-m9flptcv 675 1 should should MD cord-009764-m9flptcv 675 2 I -PRON- PRP cord-009764-m9flptcv 675 3 call call VB cord-009764-m9flptcv 675 4 them -PRON- PRP cord-009764-m9flptcv 675 5 sighs sigh NNS cord-009764-m9flptcv 675 6 , , , cord-009764-m9flptcv 675 7 which which WDT cord-009764-m9flptcv 675 8 occur occur VBP cord-009764-m9flptcv 675 9 spontaneously spontaneously RB cord-009764-m9flptcv 675 10 every every DT cord-009764-m9flptcv 675 11 few few JJ cord-009764-m9flptcv 675 12 minutes minute NNS cord-009764-m9flptcv 675 13 [ [ -LRB- cord-009764-m9flptcv 675 14 194 194 CD cord-009764-m9flptcv 675 15 , , , cord-009764-m9flptcv 675 16 197 197 CD cord-009764-m9flptcv 675 17 , , , cord-009764-m9flptcv 675 18 198 198 CD cord-009764-m9flptcv 675 19 ] ] -RRB- cord-009764-m9flptcv 675 20 , , , cord-009764-m9flptcv 675 21 do do VBP cord-009764-m9flptcv 675 22 not not RB cord-009764-m9flptcv 675 23 reach reach VB cord-009764-m9flptcv 675 24 TLC TLC NNP cord-009764-m9flptcv 675 25 . . . cord-009764-m9flptcv 676 1 Provided provide VBN cord-009764-m9flptcv 676 2 that that IN cord-009764-m9flptcv 676 3 an an DT cord-009764-m9flptcv 676 4 in in FW cord-009764-m9flptcv 676 5 vitro vitro FW cord-009764-m9flptcv 676 6 study study NN cord-009764-m9flptcv 676 7 is be VBZ cord-009764-m9flptcv 676 8 interested interested JJ cord-009764-m9flptcv 676 9 to to TO cord-009764-m9flptcv 676 10 investigate investigate VB cord-009764-m9flptcv 676 11 the the DT cord-009764-m9flptcv 676 12 regulatory regulatory JJ cord-009764-m9flptcv 676 13 effect effect NN cord-009764-m9flptcv 676 14 of of IN cord-009764-m9flptcv 676 15 these these DT cord-009764-m9flptcv 676 16 sighs sigh NNS cord-009764-m9flptcv 676 17 on on IN cord-009764-m9flptcv 676 18 ASM asm JJ cord-009764-m9flptcv 676 19 contractility contractility NN cord-009764-m9flptcv 676 20 , , , cord-009764-m9flptcv 676 21 the the DT cord-009764-m9flptcv 676 22 range range NN cord-009764-m9flptcv 676 23 of of IN cord-009764-m9flptcv 676 24 acceptable acceptable JJ cord-009764-m9flptcv 676 25 strains strain NNS cord-009764-m9flptcv 676 26 is be VBZ cord-009764-m9flptcv 676 27 quite quite RB cord-009764-m9flptcv 676 28 large large JJ cord-009764-m9flptcv 676 29 . . . cord-009764-m9flptcv 677 1 This this DT cord-009764-m9flptcv 677 2 is be VBZ cord-009764-m9flptcv 677 3 because because IN cord-009764-m9flptcv 677 4 beyond beyond IN cord-009764-m9flptcv 677 5 all all PDT cord-009764-m9flptcv 677 6 the the DT cord-009764-m9flptcv 677 7 factors factor NNS cord-009764-m9flptcv 677 8 discussed discuss VBN cord-009764-m9flptcv 677 9 in in IN cord-009764-m9flptcv 677 10 this this DT cord-009764-m9flptcv 677 11 review review NN cord-009764-m9flptcv 677 12 , , , cord-009764-m9flptcv 677 13 the the DT cord-009764-m9flptcv 677 14 size size NN cord-009764-m9flptcv 677 15 of of IN cord-009764-m9flptcv 677 16 the the DT cord-009764-m9flptcv 677 17 breath breath NN cord-009764-m9flptcv 677 18 during during IN cord-009764-m9flptcv 677 19 a a DT cord-009764-m9flptcv 677 20 sigh sigh NN cord-009764-m9flptcv 677 21 is be VBZ cord-009764-m9flptcv 677 22 obviously obviously RB cord-009764-m9flptcv 677 23 variable variable JJ cord-009764-m9flptcv 677 24 . . . cord-009764-m9flptcv 678 1 The the DT cord-009764-m9flptcv 678 2 strain strain NN cord-009764-m9flptcv 678 3 ASM asm NN cord-009764-m9flptcv 678 4 undergoes undergo VBZ cord-009764-m9flptcv 678 5 during during IN cord-009764-m9flptcv 678 6 sighs sigh NNS cord-009764-m9flptcv 678 7 is be VBZ cord-009764-m9flptcv 678 8 thus thus RB cord-009764-m9flptcv 678 9 commensurately commensurately RB cord-009764-m9flptcv 678 10 variable variable JJ cord-009764-m9flptcv 678 11 . . . cord-009764-m9flptcv 679 1 Any any DT cord-009764-m9flptcv 679 2 intermediate intermediate JJ cord-009764-m9flptcv 679 3 values value NNS cord-009764-m9flptcv 679 4 of of IN cord-009764-m9flptcv 679 5 strain strain NN cord-009764-m9flptcv 679 6 occurring occur VBG cord-009764-m9flptcv 679 7 between between IN cord-009764-m9flptcv 679 8 FRC FRC NNP cord-009764-m9flptcv 679 9 to to IN cord-009764-m9flptcv 679 10 another another DT cord-009764-m9flptcv 679 11 higher high JJR cord-009764-m9flptcv 679 12 lung lung NN cord-009764-m9flptcv 679 13 volume volume NN cord-009764-m9flptcv 679 14 anywhere anywhere RB cord-009764-m9flptcv 679 15 from from IN cord-009764-m9flptcv 679 16 end end NN cord-009764-m9flptcv 679 17 - - HYPH cord-009764-m9flptcv 679 18 tidal tidal JJ cord-009764-m9flptcv 679 19 inspiration inspiration NN cord-009764-m9flptcv 679 20 to to IN cord-009764-m9flptcv 679 21 TLC TLC NNP cord-009764-m9flptcv 679 22 can can MD cord-009764-m9flptcv 679 23 justifiably justifiably RB cord-009764-m9flptcv 679 24 be be VB cord-009764-m9flptcv 679 25 used use VBN cord-009764-m9flptcv 679 26 to to TO cord-009764-m9flptcv 679 27 simulate simulate VB cord-009764-m9flptcv 679 28 these these DT cord-009764-m9flptcv 679 29 spontaneous spontaneous JJ cord-009764-m9flptcv 679 30 respiratory respiratory JJ cord-009764-m9flptcv 679 31 motions motion NNS cord-009764-m9flptcv 679 32 of of IN cord-009764-m9flptcv 679 33 the the DT cord-009764-m9flptcv 679 34 lungs lung NNS cord-009764-m9flptcv 679 35 . . . cord-009764-m9flptcv 680 1 I -PRON- PRP cord-009764-m9flptcv 680 2 think think VBP cord-009764-m9flptcv 680 3 the the DT cord-009764-m9flptcv 680 4 one one CD cord-009764-m9flptcv 680 5 advice advice NN cord-009764-m9flptcv 680 6 to to TO cord-009764-m9flptcv 680 7 take take VB cord-009764-m9flptcv 680 8 from from IN cord-009764-m9flptcv 680 9 this this DT cord-009764-m9flptcv 680 10 review review NN cord-009764-m9flptcv 680 11 is be VBZ cord-009764-m9flptcv 680 12 to to TO cord-009764-m9flptcv 680 13 stay stay VB cord-009764-m9flptcv 680 14 within within IN cord-009764-m9flptcv 680 15 the the DT cord-009764-m9flptcv 680 16 reported report VBN cord-009764-m9flptcv 680 17 range range NN cord-009764-m9flptcv 680 18 of of IN cord-009764-m9flptcv 680 19 strains strain NNS cord-009764-m9flptcv 680 20 and and CC cord-009764-m9flptcv 680 21 , , , cord-009764-m9flptcv 680 22 more more RBR cord-009764-m9flptcv 680 23 importantly importantly RB cord-009764-m9flptcv 680 24 , , , cord-009764-m9flptcv 680 25 to to TO cord-009764-m9flptcv 680 26 never never RB cord-009764-m9flptcv 680 27 exceed exceed VB cord-009764-m9flptcv 680 28 the the DT cord-009764-m9flptcv 680 29 limit limit NN cord-009764-m9flptcv 680 30 of of IN cord-009764-m9flptcv 680 31 what what WP cord-009764-m9flptcv 680 32 is be VBZ cord-009764-m9flptcv 680 33 physiologically physiologically RB cord-009764-m9flptcv 680 34 attainable attainable JJ cord-009764-m9flptcv 680 35 . . . cord-009764-m9flptcv 681 1 To to TO cord-009764-m9flptcv 681 2 simulate simulate VB cord-009764-m9flptcv 681 3 more more RBR cord-009764-m9flptcv 681 4 accurately accurately RB cord-009764-m9flptcv 681 5 particular particular JJ cord-009764-m9flptcv 681 6 in in IN cord-009764-m9flptcv 681 7 vivo vivo NN cord-009764-m9flptcv 681 8 situations situation NNS cord-009764-m9flptcv 681 9 , , , cord-009764-m9flptcv 681 10 more more JJR cord-009764-m9flptcv 681 11 data datum NNS cord-009764-m9flptcv 681 12 will will MD cord-009764-m9flptcv 681 13 be be VB cord-009764-m9flptcv 681 14 needed need VBN cord-009764-m9flptcv 681 15 . . . cord-009764-m9flptcv 682 1 Indeed indeed RB cord-009764-m9flptcv 682 2 , , , cord-009764-m9flptcv 682 3 owing owe VBG cord-009764-m9flptcv 682 4 to to IN cord-009764-m9flptcv 682 5 the the DT cord-009764-m9flptcv 682 6 number number NN cord-009764-m9flptcv 682 7 of of IN cord-009764-m9flptcv 682 8 biological biological JJ cord-009764-m9flptcv 682 9 confounders confounder NNS cord-009764-m9flptcv 682 10 affecting affect VBG cord-009764-m9flptcv 682 11 the the DT cord-009764-m9flptcv 682 12 variability variability NN cord-009764-m9flptcv 682 13 , , , cord-009764-m9flptcv 682 14 more more JJR cord-009764-m9flptcv 682 15 studies study NNS cord-009764-m9flptcv 682 16 using use VBG cord-009764-m9flptcv 682 17 different different JJ cord-009764-m9flptcv 682 18 populations population NNS cord-009764-m9flptcv 682 19 of of IN cord-009764-m9flptcv 682 20 patients patient NNS cord-009764-m9flptcv 682 21 and and CC cord-009764-m9flptcv 682 22 controlling control VBG cord-009764-m9flptcv 682 23 for for IN cord-009764-m9flptcv 682 24 as as RB cord-009764-m9flptcv 682 25 many many JJ cord-009764-m9flptcv 682 26 confounders confounder NNS cord-009764-m9flptcv 682 27 as as IN cord-009764-m9flptcv 682 28 possible possible JJ cord-009764-m9flptcv 682 29 are be VBP cord-009764-m9flptcv 682 30 required require VBN cord-009764-m9flptcv 682 31 . . . cord-009764-m9flptcv 683 1 These these DT cord-009764-m9flptcv 683 2 studies study NNS cord-009764-m9flptcv 683 3 will will MD cord-009764-m9flptcv 683 4 allow allow VB cord-009764-m9flptcv 683 5 us -PRON- PRP cord-009764-m9flptcv 683 6 to to TO cord-009764-m9flptcv 683 7 adjust adjust VB cord-009764-m9flptcv 683 8 the the DT cord-009764-m9flptcv 683 9 strain strain NN cord-009764-m9flptcv 683 10 in in IN cord-009764-m9flptcv 683 11 our -PRON- PRP$ cord-009764-m9flptcv 683 12 in in FW cord-009764-m9flptcv 683 13 vitro vitro FW cord-009764-m9flptcv 683 14 settings setting NNS cord-009764-m9flptcv 683 15 according accord VBG cord-009764-m9flptcv 683 16 to to IN cord-009764-m9flptcv 683 17 the the DT cord-009764-m9flptcv 683 18 particular particular JJ cord-009764-m9flptcv 683 19 real real JJ cord-009764-m9flptcv 683 20 - - HYPH cord-009764-m9flptcv 683 21 life life NN cord-009764-m9flptcv 683 22 situations situation NNS cord-009764-m9flptcv 683 23 that that WDT cord-009764-m9flptcv 683 24 we -PRON- PRP cord-009764-m9flptcv 683 25 are be VBP cord-009764-m9flptcv 683 26 trying try VBG cord-009764-m9flptcv 683 27 to to TO cord-009764-m9flptcv 683 28 model model VB cord-009764-m9flptcv 683 29 . . . cord-009764-m9flptcv 684 1 In in IN cord-009764-m9flptcv 684 2 turn turn NN cord-009764-m9flptcv 684 3 , , , cord-009764-m9flptcv 684 4 applying apply VBG cord-009764-m9flptcv 684 5 a a DT cord-009764-m9flptcv 684 6 correct correct JJ cord-009764-m9flptcv 684 7 range range NN cord-009764-m9flptcv 684 8 of of IN cord-009764-m9flptcv 684 9 strains strain NNS cord-009764-m9flptcv 684 10 in in IN cord-009764-m9flptcv 684 11 our -PRON- PRP$ cord-009764-m9flptcv 684 12 in in FW cord-009764-m9flptcv 684 13 vitro vitro FW cord-009764-m9flptcv 684 14 settings setting NNS cord-009764-m9flptcv 684 15 should should MD cord-009764-m9flptcv 684 16 : : : cord-009764-m9flptcv 684 17 1-ameliorate 1-ameliorate CD cord-009764-m9flptcv 684 18 the the DT cord-009764-m9flptcv 684 19 validity validity NN cord-009764-m9flptcv 684 20 of of IN cord-009764-m9flptcv 684 21 these these DT cord-009764-m9flptcv 684 22 in in IN cord-009764-m9flptcv 684 23 vitro vitro FW cord-009764-m9flptcv 684 24 simulations simulation NNS cord-009764-m9flptcv 684 25 ; ; : cord-009764-m9flptcv 684 26 2-justify 2-justify CD cord-009764-m9flptcv 684 27 the the DT cord-009764-m9flptcv 684 28 incorporation incorporation NN cord-009764-m9flptcv 684 29 of of IN cord-009764-m9flptcv 684 30 those those DT cord-009764-m9flptcv 684 31 in in IN cord-009764-m9flptcv 684 32 vitro vitro FW cord-009764-m9flptcv 684 33 results result NNS cord-009764-m9flptcv 684 34 in in IN cord-009764-m9flptcv 684 35 computational computational JJ cord-009764-m9flptcv 684 36 models model NNS cord-009764-m9flptcv 684 37 that that WDT cord-009764-m9flptcv 684 38 attempt attempt VBP cord-009764-m9flptcv 684 39 to to TO cord-009764-m9flptcv 684 40 predict predict VB cord-009764-m9flptcv 684 41 the the DT cord-009764-m9flptcv 684 42 consequences consequence NNS cord-009764-m9flptcv 684 43 of of IN cord-009764-m9flptcv 684 44 those those DT cord-009764-m9flptcv 684 45 findings finding NNS cord-009764-m9flptcv 684 46 at at IN cord-009764-m9flptcv 684 47 higher high JJR cord-009764-m9flptcv 684 48 biological biological JJ cord-009764-m9flptcv 684 49 length length NN cord-009764-m9flptcv 684 50 scales scale NNS cord-009764-m9flptcv 684 51 ; ; : cord-009764-m9flptcv 684 52 3-leap 3-leap CD cord-009764-m9flptcv 684 53 forward forward RB cord-009764-m9flptcv 684 54 our -PRON- PRP$ cord-009764-m9flptcv 684 55 understanding understanding NN cord-009764-m9flptcv 684 56 of of IN cord-009764-m9flptcv 684 57 the the DT cord-009764-m9flptcv 684 58 regulatory regulatory JJ cord-009764-m9flptcv 684 59 role role NN cord-009764-m9flptcv 684 60 of of IN cord-009764-m9flptcv 684 61 lung lung NN cord-009764-m9flptcv 684 62 movements movement NNS cord-009764-m9flptcv 684 63 on on IN cord-009764-m9flptcv 684 64 the the DT cord-009764-m9flptcv 684 65 contractile contractile JJ cord-009764-m9flptcv 684 66 capacity capacity NN cord-009764-m9flptcv 684 67 of of IN cord-009764-m9flptcv 684 68 ASM ASM NNP cord-009764-m9flptcv 684 69 ; ; : cord-009764-m9flptcv 684 70 and and CC cord-009764-m9flptcv 684 71 4-allow 4-allow CD cord-009764-m9flptcv 684 72 to to TO cord-009764-m9flptcv 684 73 correctly correctly RB cord-009764-m9flptcv 684 74 infer infer VB cord-009764-m9flptcv 684 75 on on IN cord-009764-m9flptcv 684 76 the the DT cord-009764-m9flptcv 684 77 potential potential JJ cord-009764-m9flptcv 684 78 contribution contribution NN cord-009764-m9flptcv 684 79 of of IN cord-009764-m9flptcv 684 80 ASM asm JJ cord-009764-m9flptcv 684 81 strain strain NN cord-009764-m9flptcv 684 82 to to IN cord-009764-m9flptcv 684 83 the the DT cord-009764-m9flptcv 684 84 bronchodilator bronchodilator NN cord-009764-m9flptcv 684 85 effect effect NN cord-009764-m9flptcv 684 86 of of IN cord-009764-m9flptcv 684 87 a a DT cord-009764-m9flptcv 684 88 DI DI NNP cord-009764-m9flptcv 684 89 . . . cord-009764-m9flptcv 684 90 _SP cord-009764-m9flptcv 685 1 Effect effect NN cord-009764-m9flptcv 685 2 of of IN cord-009764-m9flptcv 685 3 a a DT cord-009764-m9flptcv 685 4 Previous Previous NNP cord-009764-m9flptcv 685 5 Deep deep JJ cord-009764-m9flptcv 685 6 Inspiration inspiration NN cord-009764-m9flptcv 685 7 on on IN cord-009764-m9flptcv 685 8 Airway Airway NNP cord-009764-m9flptcv 685 9 Resistance Resistance NNP cord-009764-m9flptcv 685 10 in in IN cord-009764-m9flptcv 685 11 Man Man NNP cord-009764-m9flptcv 685 12 Bronchodilation Bronchodilation NNP cord-009764-m9flptcv 685 13 and and CC cord-009764-m9flptcv 685 14 Bronchoprotection Bronchoprotection NNP cord-009764-m9flptcv 685 15 by by IN cord-009764-m9flptcv 685 16 Deep Deep NNP cord-009764-m9flptcv 685 17 Inspiration Inspiration NNP cord-009764-m9flptcv 685 18 and and CC cord-009764-m9flptcv 685 19 Their -PRON- PRP$ cord-009764-m9flptcv 685 20 Relationship relationship NN cord-009764-m9flptcv 685 21 to to IN cord-009764-m9flptcv 685 22 Bronchial Bronchial NNP cord-009764-m9flptcv 685 23 Hyperresponsiveness Hyperresponsiveness NNP cord-009764-m9flptcv 685 24 Bronchodilatation Bronchodilatation NNP cord-009764-m9flptcv 685 25 Induced induce VBN cord-009764-m9flptcv 685 26 by by IN cord-009764-m9flptcv 685 27 Deep Deep NNP cord-009764-m9flptcv 685 28 Breaths Breaths NNPS cord-009764-m9flptcv 685 29 in in IN cord-009764-m9flptcv 685 30 Relation relation NN cord-009764-m9flptcv 685 31 to to IN cord-009764-m9flptcv 685 32 Transpulmonary Transpulmonary NNP cord-009764-m9flptcv 685 33 Pressure Pressure NNP cord-009764-m9flptcv 685 34 and and CC cord-009764-m9flptcv 685 35 Lung Lung NNP cord-009764-m9flptcv 685 36 Volume Volume NNP cord-009764-m9flptcv 685 37 Effect Effect NNP cord-009764-m9flptcv 685 38 of of IN cord-009764-m9flptcv 685 39 Inspiratory Inspiratory NNP cord-009764-m9flptcv 685 40 Flow Flow NNP cord-009764-m9flptcv 685 41 Rate rate NN cord-009764-m9flptcv 685 42 on on IN cord-009764-m9flptcv 685 43 Bronchomotor Bronchomotor NNP cord-009764-m9flptcv 685 44 Tone Tone NNP cord-009764-m9flptcv 685 45 in in IN cord-009764-m9flptcv 685 46 Normal normal JJ cord-009764-m9flptcv 685 47 and and CC cord-009764-m9flptcv 685 48 Asthmatic asthmatic JJ cord-009764-m9flptcv 685 49 Subjects subject NNS cord-009764-m9flptcv 685 50 Attenuation Attenuation NNP cord-009764-m9flptcv 685 51 of of IN cord-009764-m9flptcv 685 52 Induced Induced NNP cord-009764-m9flptcv 685 53 Bronchoconstriction Bronchoconstriction NNP cord-009764-m9flptcv 685 54 in in IN cord-009764-m9flptcv 685 55 Healthy Healthy NNP cord-009764-m9flptcv 685 56 Subjects subject NNS cord-009764-m9flptcv 685 57 : : : cord-009764-m9flptcv 685 58 Effects effect NNS cord-009764-m9flptcv 685 59 of of IN cord-009764-m9flptcv 685 60 Breathing breathing NN cord-009764-m9flptcv 685 61 Depth depth NN cord-009764-m9flptcv 686 1 The the DT cord-009764-m9flptcv 686 2 Influence influence NN cord-009764-m9flptcv 686 3 of of IN cord-009764-m9flptcv 686 4 Lung Lung NNP cord-009764-m9flptcv 686 5 Distension Distension NNP cord-009764-m9flptcv 686 6 Upon upon IN cord-009764-m9flptcv 686 7 the the DT cord-009764-m9flptcv 686 8 Response response NN cord-009764-m9flptcv 686 9 of of IN cord-009764-m9flptcv 686 10 the the DT cord-009764-m9flptcv 686 11 Bronchioles Bronchioles NNPS cord-009764-m9flptcv 686 12 to to IN cord-009764-m9flptcv 686 13 Epinephrine epinephrine NN cord-009764-m9flptcv 686 14 and and CC cord-009764-m9flptcv 686 15 to to IN cord-009764-m9flptcv 686 16 Histamine Histamine NNP cord-009764-m9flptcv 686 17 The the DT cord-009764-m9flptcv 686 18 Dynamic dynamic JJ cord-009764-m9flptcv 686 19 Face face NN cord-009764-m9flptcv 686 20 of of IN cord-009764-m9flptcv 686 21 Respiratory Respiratory NNP cord-009764-m9flptcv 686 22 Research Research NNP cord-009764-m9flptcv 686 23 : : : cord-009764-m9flptcv 686 24 Understanding understand VBG cord-009764-m9flptcv 686 25 the the DT cord-009764-m9flptcv 686 26 Effect Effect NNP cord-009764-m9flptcv 686 27 of of IN cord-009764-m9flptcv 686 28 Airway Airway NNP cord-009764-m9flptcv 686 29 Disease Disease NNP cord-009764-m9flptcv 686 30 on on IN cord-009764-m9flptcv 686 31 a a DT cord-009764-m9flptcv 686 32 Lung Lung NNP cord-009764-m9flptcv 686 33 in in IN cord-009764-m9flptcv 686 34 Constant constant JJ cord-009764-m9flptcv 686 35 Motion Motion NNP cord-009764-m9flptcv 686 36 Airway airway NN cord-009764-m9flptcv 686 37 Narrowing narrow VBG cord-009764-m9flptcv 686 38 in in IN cord-009764-m9flptcv 686 39 Asthma asthma NN cord-009764-m9flptcv 686 40 : : : cord-009764-m9flptcv 686 41 Does do VBZ cord-009764-m9flptcv 686 42 Speed speed NN cord-009764-m9flptcv 686 43 Kill kill VB cord-009764-m9flptcv 686 44 ? ? . cord-009764-m9flptcv 687 1 Airway Airway NNP cord-009764-m9flptcv 687 2 Smooth Smooth NNP cord-009764-m9flptcv 687 3 Muscle Muscle NNP cord-009764-m9flptcv 687 4 Stretch Stretch NNP cord-009764-m9flptcv 687 5 and and CC cord-009764-m9flptcv 687 6 Airway Airway NNP cord-009764-m9flptcv 687 7 Hyperresponsiveness Hyperresponsiveness NNP cord-009764-m9flptcv 687 8 in in IN cord-009764-m9flptcv 687 9 Asthma Asthma NNP cord-009764-m9flptcv 687 10 : : : cord-009764-m9flptcv 688 1 Have have VBP cord-009764-m9flptcv 688 2 We -PRON- PRP cord-009764-m9flptcv 688 3 Chased chase VBN cord-009764-m9flptcv 688 4 the the DT cord-009764-m9flptcv 688 5 Wrong wrong JJ cord-009764-m9flptcv 688 6 Horse horse NN cord-009764-m9flptcv 688 7 ? ? . cord-009764-m9flptcv 689 1 Mechanical Mechanical NNP cord-009764-m9flptcv 689 2 Properties Properties NNPS cord-009764-m9flptcv 689 3 of of IN cord-009764-m9flptcv 689 4 Asthmatic Asthmatic NNP cord-009764-m9flptcv 689 5 Airway Airway NNP cord-009764-m9flptcv 689 6 Smooth smooth JJ cord-009764-m9flptcv 689 7 Muscle muscle NN cord-009764-m9flptcv 689 8 Decrease decrease NN cord-009764-m9flptcv 689 9 of of IN cord-009764-m9flptcv 689 10 Airway Airway NNP cord-009764-m9flptcv 689 11 Smooth smooth JJ cord-009764-m9flptcv 689 12 Muscle Muscle NNP cord-009764-m9flptcv 689 13 Contractility Contractility NNP cord-009764-m9flptcv 689 14 Induced induce VBN cord-009764-m9flptcv 689 15 by by IN cord-009764-m9flptcv 689 16 Simulated Simulated NNP cord-009764-m9flptcv 689 17 Breathing Breathing NNP cord-009764-m9flptcv 689 18 Maneuvers Maneuvers NNPS cord-009764-m9flptcv 689 19 Is be VBZ cord-009764-m9flptcv 689 20 Not not RB cord-009764-m9flptcv 689 21 Simply simply RB cord-009764-m9flptcv 689 22 Proportional proportional JJ cord-009764-m9flptcv 689 23 to to TO cord-009764-m9flptcv 689 24 Strain strain VB cord-009764-m9flptcv 689 25 Dilatation Dilatation NNP cord-009764-m9flptcv 689 26 of of IN cord-009764-m9flptcv 689 27 the the DT cord-009764-m9flptcv 689 28 Constricted Constricted NNP cord-009764-m9flptcv 689 29 Human Human NNP cord-009764-m9flptcv 689 30 Airway Airway NNP cord-009764-m9flptcv 689 31 by by IN cord-009764-m9flptcv 689 32 Tidal Tidal NNP cord-009764-m9flptcv 689 33 Expansion Expansion NNP cord-009764-m9flptcv 689 34 of of IN cord-009764-m9flptcv 689 35 Lung Lung NNP cord-009764-m9flptcv 689 36 Parenchyma Parenchyma NNP cord-009764-m9flptcv 689 37 Airway Airway NNP cord-009764-m9flptcv 690 1 Smooth smooth JJ cord-009764-m9flptcv 690 2 Muscle Muscle NNP cord-009764-m9flptcv 690 3 , , , cord-009764-m9flptcv 690 4 Tidal Tidal NNP cord-009764-m9flptcv 690 5 Stretches Stretches NNPS cord-009764-m9flptcv 690 6 , , , cord-009764-m9flptcv 690 7 and and CC cord-009764-m9flptcv 690 8 Dynamically dynamically RB cord-009764-m9flptcv 690 9 Determined determine VBN cord-009764-m9flptcv 691 1 Contractile Contractile NNP cord-009764-m9flptcv 691 2 States States NNP cord-009764-m9flptcv 691 3 Effects effect NNS cord-009764-m9flptcv 691 4 of of IN cord-009764-m9flptcv 691 5 Length length NN cord-009764-m9flptcv 691 6 Oscillation oscillation NN cord-009764-m9flptcv 691 7 on on IN cord-009764-m9flptcv 691 8 the the DT cord-009764-m9flptcv 691 9 Subsequent Subsequent NNP cord-009764-m9flptcv 691 10 Force Force NNP cord-009764-m9flptcv 691 11 Development Development NNP cord-009764-m9flptcv 691 12 in in IN cord-009764-m9flptcv 691 13 Swine Swine NNP cord-009764-m9flptcv 691 14 Tracheal Tracheal NNP cord-009764-m9flptcv 691 15 Smooth Smooth NNP cord-009764-m9flptcv 691 16 Muscle muscle NN cord-009764-m9flptcv 691 17 Relaxation relaxation NN cord-009764-m9flptcv 691 18 of of IN cord-009764-m9flptcv 691 19 Activated Activated NNP cord-009764-m9flptcv 691 20 Airway Airway NNP cord-009764-m9flptcv 691 21 Smooth Smooth NNP cord-009764-m9flptcv 691 22 Muscle Muscle NNP cord-009764-m9flptcv 691 23 : : : cord-009764-m9flptcv 691 24 Relative Relative NNP cord-009764-m9flptcv 691 25 Potency Potency NNP cord-009764-m9flptcv 691 26 of of IN cord-009764-m9flptcv 691 27 Isoproterenol Isoproterenol NNP cord-009764-m9flptcv 691 28 vs. vs. IN cord-009764-m9flptcv 691 29 Tidal Tidal NNP cord-009764-m9flptcv 691 30 Stretch Stretch NNP cord-009764-m9flptcv 691 31 Contractile Contractile NNP cord-009764-m9flptcv 691 32 Force Force NNP cord-009764-m9flptcv 691 33 of of IN cord-009764-m9flptcv 691 34 Canine Canine NNP cord-009764-m9flptcv 691 35 Airway Airway NNP cord-009764-m9flptcv 691 36 Smooth smooth JJ cord-009764-m9flptcv 691 37 Muscle muscle NN cord-009764-m9flptcv 691 38 During during IN cord-009764-m9flptcv 692 1 Cyclical cyclical JJ cord-009764-m9flptcv 692 2 Length length NN cord-009764-m9flptcv 692 3 Changes change NNS cord-009764-m9flptcv 693 1 Dynamic dynamic JJ cord-009764-m9flptcv 693 2 Equilibration Equilibration NNP cord-009764-m9flptcv 693 3 of of IN cord-009764-m9flptcv 693 4 Airway Airway NNP cord-009764-m9flptcv 693 5 Smooth smooth JJ cord-009764-m9flptcv 693 6 Muscle Muscle NNP cord-009764-m9flptcv 693 7 Contraction contraction NN cord-009764-m9flptcv 693 8 During during IN cord-009764-m9flptcv 693 9 Physiological physiological JJ cord-009764-m9flptcv 693 10 Loading Loading NNP cord-009764-m9flptcv 693 11 Dynamically dynamically RB cord-009764-m9flptcv 694 1 Determined determine VBN cord-009764-m9flptcv 694 2 Contractile Contractile NNP cord-009764-m9flptcv 694 3 States States NNP cord-009764-m9flptcv 694 4 of of IN cord-009764-m9flptcv 694 5 Airway Airway NNP cord-009764-m9flptcv 694 6 Smooth Smooth NNP cord-009764-m9flptcv 694 7 Muscle Muscle NNP cord-009764-m9flptcv 694 8 Airway airway NN cord-009764-m9flptcv 695 1 Hyperresponsiveness Hyperresponsiveness NNP cord-009764-m9flptcv 695 2 , , , cord-009764-m9flptcv 695 3 Remodeling remodeling NN cord-009764-m9flptcv 695 4 , , , cord-009764-m9flptcv 695 5 and and CC cord-009764-m9flptcv 695 6 Smooth Smooth NNP cord-009764-m9flptcv 695 7 Muscle Muscle NNP cord-009764-m9flptcv 695 8 Mass Mass NNP cord-009764-m9flptcv 695 9 : : : cord-009764-m9flptcv 695 10 Right Right NNP cord-009764-m9flptcv 695 11 Answer answer NN cord-009764-m9flptcv 695 12 , , . cord-009764-m9flptcv 696 1 Wrong wrong JJ cord-009764-m9flptcv 696 2 Reason reason NN cord-009764-m9flptcv 696 3 ? ? . cord-009764-m9flptcv 697 1 Disrupting disrupt VBG cord-009764-m9flptcv 697 2 Actin Actin NNP cord-009764-m9flptcv 697 3 - - HYPH cord-009764-m9flptcv 697 4 Myosin Myosin NNP cord-009764-m9flptcv 697 5 - - HYPH cord-009764-m9flptcv 697 6 Actin Actin NNP cord-009764-m9flptcv 697 7 Connectivity Connectivity NNP cord-009764-m9flptcv 697 8 in in IN cord-009764-m9flptcv 697 9 Airway Airway NNP cord-009764-m9flptcv 697 10 Smooth Smooth NNP cord-009764-m9flptcv 697 11 Muscle Muscle NNP cord-009764-m9flptcv 697 12 as as IN cord-009764-m9flptcv 697 13 a a DT cord-009764-m9flptcv 697 14 Treatment treatment NN cord-009764-m9flptcv 697 15 for for IN cord-009764-m9flptcv 697 16 Asthma asthma NN cord-009764-m9flptcv 697 17 ? ? . cord-009764-m9flptcv 698 1 Selected select VBN cord-009764-m9flptcv 698 2 Contribution Contribution NNP cord-009764-m9flptcv 698 3 : : : cord-009764-m9flptcv 698 4 Effect effect NN cord-009764-m9flptcv 698 5 of of IN cord-009764-m9flptcv 698 6 Chronic Chronic NNP cord-009764-m9flptcv 698 7 Passive Passive NNP cord-009764-m9flptcv 698 8 Length Length NNP cord-009764-m9flptcv 698 9 Change change NN cord-009764-m9flptcv 698 10 on on IN cord-009764-m9flptcv 698 11 Airway Airway NNP cord-009764-m9flptcv 698 12 Smooth smooth JJ cord-009764-m9flptcv 698 13 Muscle Muscle NNP cord-009764-m9flptcv 698 14 Length length NN cord-009764-m9flptcv 698 15 - - HYPH cord-009764-m9flptcv 698 16 Tension tension NN cord-009764-m9flptcv 698 17 Relationship Relationship NNP cord-009764-m9flptcv 698 18 Responsiveness Responsiveness NNP cord-009764-m9flptcv 698 19 of of IN cord-009764-m9flptcv 698 20 the the DT cord-009764-m9flptcv 698 21 Human Human NNP cord-009764-m9flptcv 698 22 Airway Airway NNP cord-009764-m9flptcv 699 1 In in IN cord-009764-m9flptcv 699 2 Vitro Vitro NNP cord-009764-m9flptcv 700 1 During during IN cord-009764-m9flptcv 700 2 Deep deep JJ cord-009764-m9flptcv 700 3 Inspiration Inspiration NNP cord-009764-m9flptcv 700 4 and and CC cord-009764-m9flptcv 700 5 Tidal Tidal NNP cord-009764-m9flptcv 700 6 Oscillation Oscillation NNP cord-009764-m9flptcv 700 7 Responsiveness Responsiveness NNP cord-009764-m9flptcv 700 8 of of IN cord-009764-m9flptcv 700 9 the the DT cord-009764-m9flptcv 700 10 Isolated Isolated NNP cord-009764-m9flptcv 700 11 Airway Airway NNP cord-009764-m9flptcv 700 12 During during IN cord-009764-m9flptcv 700 13 Simulated Simulated NNP cord-009764-m9flptcv 700 14 Deep Deep NNP cord-009764-m9flptcv 700 15 Inspirations Inspirations NNPS cord-009764-m9flptcv 700 16 : : : cord-009764-m9flptcv 700 17 Effect effect NN cord-009764-m9flptcv 700 18 of of IN cord-009764-m9flptcv 700 19 Airway Airway NNP cord-009764-m9flptcv 700 20 Smooth Smooth NNP cord-009764-m9flptcv 700 21 Muscle Muscle NNP cord-009764-m9flptcv 700 22 Stiffness Stiffness NNP cord-009764-m9flptcv 700 23 and and CC cord-009764-m9flptcv 700 24 Strain Strain NNP cord-009764-m9flptcv 700 25 Effect Effect NNP cord-009764-m9flptcv 700 26 of of IN cord-009764-m9flptcv 700 27 Tidal Tidal NNP cord-009764-m9flptcv 700 28 Volume Volume NNP cord-009764-m9flptcv 700 29 and and CC cord-009764-m9flptcv 700 30 Frequency Frequency NNP cord-009764-m9flptcv 700 31 on on IN cord-009764-m9flptcv 700 32 Airway Airway NNP cord-009764-m9flptcv 700 33 Responsiveness Responsiveness NNP cord-009764-m9flptcv 700 34 in in IN cord-009764-m9flptcv 700 35 Mechanically mechanically RB cord-009764-m9flptcv 700 36 Ventilated ventilate VBN cord-009764-m9flptcv 700 37 Rabbits rabbit NNS cord-009764-m9flptcv 701 1 Latrunculin Latrunculin NNP cord-009764-m9flptcv 701 2 B B NNP cord-009764-m9flptcv 702 1 Increases increase VBZ cord-009764-m9flptcv 702 2 Force Force NNP cord-009764-m9flptcv 702 3 Fluctuation Fluctuation NNP cord-009764-m9flptcv 702 4 - - HYPH cord-009764-m9flptcv 702 5 Induced induce VBN cord-009764-m9flptcv 702 6 Relengthening Relengthening NNP cord-009764-m9flptcv 702 7 of of IN cord-009764-m9flptcv 702 8 ACh ACh NNP cord-009764-m9flptcv 702 9 - - HYPH cord-009764-m9flptcv 702 10 Contracted contract VBN cord-009764-m9flptcv 702 11 , , , cord-009764-m9flptcv 703 1 Isotonically Isotonically NNP cord-009764-m9flptcv 703 2 Shortened Shortened NNP cord-009764-m9flptcv 703 3 Canine Canine NNP cord-009764-m9flptcv 703 4 Tracheal Tracheal NNP cord-009764-m9flptcv 703 5 Smooth smooth JJ cord-009764-m9flptcv 703 6 Muscle muscle NN cord-009764-m9flptcv 703 7 MEK mek NN cord-009764-m9flptcv 704 1 Modulates modulate VBZ cord-009764-m9flptcv 704 2 Force Force NNP cord-009764-m9flptcv 704 3 - - HYPH cord-009764-m9flptcv 704 4 Fluctuation Fluctuation NNP cord-009764-m9flptcv 704 5 - - HYPH cord-009764-m9flptcv 704 6 Induced induce VBN cord-009764-m9flptcv 704 7 Relengthening Relengthening NNP cord-009764-m9flptcv 704 8 of of IN cord-009764-m9flptcv 704 9 Canine Canine NNP cord-009764-m9flptcv 704 10 Tracheal Tracheal NNP cord-009764-m9flptcv 704 11 Smooth Smooth NNP cord-009764-m9flptcv 704 12 Muscle Muscle NNP cord-009764-m9flptcv 704 13 Steroids steroid NNS cord-009764-m9flptcv 704 14 Augment Augment NNP cord-009764-m9flptcv 704 15 Relengthening Relengthening NNP cord-009764-m9flptcv 704 16 of of IN cord-009764-m9flptcv 704 17 Contracted Contracted NNP cord-009764-m9flptcv 704 18 Airway Airway NNP cord-009764-m9flptcv 704 19 Smooth Smooth NNP cord-009764-m9flptcv 704 20 Muscle Muscle NNP cord-009764-m9flptcv 704 21 : : : cord-009764-m9flptcv 704 22 Potential potential JJ cord-009764-m9flptcv 704 23 Additional additional JJ cord-009764-m9flptcv 704 24 Mechanism Mechanism NNP cord-009764-m9flptcv 704 25 of of IN cord-009764-m9flptcv 704 26 Benefit Benefit NNP cord-009764-m9flptcv 704 27 in in IN cord-009764-m9flptcv 704 28 Asthma Asthma NNP cord-009764-m9flptcv 704 29 Airway Airway NNP cord-009764-m9flptcv 704 30 Narrowing Narrowing NNP cord-009764-m9flptcv 704 31 and and CC cord-009764-m9flptcv 704 32 Bronchodilation Bronchodilation NNP cord-009764-m9flptcv 704 33 to to IN cord-009764-m9flptcv 704 34 Deep deep JJ cord-009764-m9flptcv 704 35 Inspiration inspiration NN cord-009764-m9flptcv 704 36 in in IN cord-009764-m9flptcv 704 37 Bronchial Bronchial NNP cord-009764-m9flptcv 704 38 Segments Segments NNPS cord-009764-m9flptcv 704 39 From from IN cord-009764-m9flptcv 704 40 Subjects subject NNS cord-009764-m9flptcv 704 41 With with IN cord-009764-m9flptcv 704 42 and and CC cord-009764-m9flptcv 704 43 Without without IN cord-009764-m9flptcv 704 44 Reported report VBN cord-009764-m9flptcv 704 45 Asthma Asthma NNP cord-009764-m9flptcv 705 1 Can Can MD cord-009764-m9flptcv 706 1 Tidal tidal JJ cord-009764-m9flptcv 706 2 Breathing breathe VBG cord-009764-m9flptcv 706 3 With with IN cord-009764-m9flptcv 706 4 Deep deep JJ cord-009764-m9flptcv 706 5 Inspirations Inspirations NNPS cord-009764-m9flptcv 706 6 of of IN cord-009764-m9flptcv 706 7 Intact Intact NNP cord-009764-m9flptcv 706 8 Airways Airways NNPS cord-009764-m9flptcv 706 9 Create create VBP cord-009764-m9flptcv 706 10 Sustained Sustained NNP cord-009764-m9flptcv 706 11 Bronchoprotection Bronchoprotection NNP cord-009764-m9flptcv 706 12 or or CC cord-009764-m9flptcv 706 13 Bronchodilation Bronchodilation NNP cord-009764-m9flptcv 706 14 ? ? . cord-009764-m9flptcv 707 1 Bronchodilatory Bronchodilatory NNP cord-009764-m9flptcv 707 2 Response Response NNP cord-009764-m9flptcv 707 3 to to IN cord-009764-m9flptcv 707 4 Deep deep JJ cord-009764-m9flptcv 707 5 Inspiration inspiration NN cord-009764-m9flptcv 707 6 in in IN cord-009764-m9flptcv 707 7 Bronchial Bronchial NNP cord-009764-m9flptcv 707 8 Segments Segments NNPS cord-009764-m9flptcv 707 9 : : : cord-009764-m9flptcv 708 1 The the DT cord-009764-m9flptcv 708 2 Effects effect NNS cord-009764-m9flptcv 708 3 of of IN cord-009764-m9flptcv 708 4 Stress Stress NNP cord-009764-m9flptcv 708 5 vs. vs. IN cord-009764-m9flptcv 708 6 Strain Strain NNP cord-009764-m9flptcv 708 7 Airway Airway NNP cord-009764-m9flptcv 708 8 Smooth smooth JJ cord-009764-m9flptcv 708 9 Muscle muscle NN cord-009764-m9flptcv 708 10 Cell cell NN cord-009764-m9flptcv 708 11 Tone tone NN cord-009764-m9flptcv 708 12 Amplifies amplify VBZ cord-009764-m9flptcv 708 13 Contractile Contractile NNP cord-009764-m9flptcv 708 14 Function Function NNP cord-009764-m9flptcv 708 15 in in IN cord-009764-m9flptcv 708 16 the the DT cord-009764-m9flptcv 708 17 Presence Presence NNP cord-009764-m9flptcv 708 18 of of IN cord-009764-m9flptcv 708 19 Chronic Chronic NNP cord-009764-m9flptcv 708 20 Cyclic Cyclic NNP cord-009764-m9flptcv 708 21 Strain Strain NNP cord-009764-m9flptcv 708 22 Human Human NNP cord-009764-m9flptcv 708 23 Trachealis Trachealis NNP cord-009764-m9flptcv 708 24 and and CC cord-009764-m9flptcv 708 25 Main Main NNP cord-009764-m9flptcv 708 26 Bronchi Bronchi NNP cord-009764-m9flptcv 709 1 Smooth smooth JJ cord-009764-m9flptcv 709 2 Muscle muscle NN cord-009764-m9flptcv 709 3 Are be VBP cord-009764-m9flptcv 709 4 Normoresponsive Normoresponsive NNP cord-009764-m9flptcv 709 5 in in IN cord-009764-m9flptcv 709 6 Asthma Asthma NNP cord-009764-m9flptcv 709 7 Tidal Tidal NNP cord-009764-m9flptcv 709 8 Stretches stretch VBZ cord-009764-m9flptcv 710 1 Do do VB cord-009764-m9flptcv 710 2 Not not RB cord-009764-m9flptcv 710 3 Modulate modulate VB cord-009764-m9flptcv 710 4 Responsiveness Responsiveness NNP cord-009764-m9flptcv 710 5 of of IN cord-009764-m9flptcv 710 6 Intact Intact NNP cord-009764-m9flptcv 710 7 Airways Airways NNP cord-009764-m9flptcv 711 1 In in IN cord-009764-m9flptcv 711 2 Vitro Vitro NNP cord-009764-m9flptcv 711 3 Potent Potent NNP cord-009764-m9flptcv 711 4 Bronchodilation Bronchodilation NNP cord-009764-m9flptcv 711 5 and and CC cord-009764-m9flptcv 711 6 Reduced Reduced NNP cord-009764-m9flptcv 711 7 Stiffness Stiffness NNP cord-009764-m9flptcv 711 8 by by IN cord-009764-m9flptcv 711 9 Relaxant relaxant NN cord-009764-m9flptcv 711 10 Stimuli stimulus NNS cord-009764-m9flptcv 711 11 Under under IN cord-009764-m9flptcv 711 12 Dynamic Dynamic NNP cord-009764-m9flptcv 711 13 Conditions Conditions NNPS cord-009764-m9flptcv 711 14 Maintenance Maintenance NNP cord-009764-m9flptcv 711 15 of of IN cord-009764-m9flptcv 711 16 Airway Airway NNP cord-009764-m9flptcv 711 17 Caliber Caliber NNP cord-009764-m9flptcv 711 18 in in IN cord-009764-m9flptcv 711 19 Isolated Isolated NNP cord-009764-m9flptcv 711 20 Airways Airways NNPS cord-009764-m9flptcv 711 21 by by IN cord-009764-m9flptcv 711 22 Deep deep JJ cord-009764-m9flptcv 711 23 Inspiration Inspiration NNP cord-009764-m9flptcv 711 24 and and CC cord-009764-m9flptcv 711 25 Tidal Tidal NNP cord-009764-m9flptcv 711 26 Strains Strains NNPS cord-009764-m9flptcv 711 27 TNF TNF NNP cord-009764-m9flptcv 711 28 and and CC cord-009764-m9flptcv 712 1 IL-1b IL-1b NNP cord-009764-m9flptcv 712 2 Exposure Exposure NNP cord-009764-m9flptcv 712 3 Increases increase VBZ cord-009764-m9flptcv 712 4 Airway Airway NNP cord-009764-m9flptcv 712 5 Narrowing narrowing NN cord-009764-m9flptcv 712 6 but but CC cord-009764-m9flptcv 713 1 Does do VBZ cord-009764-m9flptcv 713 2 Not not RB cord-009764-m9flptcv 713 3 Alter alter VB cord-009764-m9flptcv 713 4 the the DT cord-009764-m9flptcv 713 5 Bronchodilatory Bronchodilatory NNP cord-009764-m9flptcv 713 6 Response Response NNP cord-009764-m9flptcv 713 7 to to IN cord-009764-m9flptcv 713 8 Deep deep JJ cord-009764-m9flptcv 713 9 Inspiration inspiration NN cord-009764-m9flptcv 713 10 in in IN cord-009764-m9flptcv 713 11 Airway Airway NNP cord-009764-m9flptcv 713 12 Segments Segments NNP cord-009764-m9flptcv 713 13 Pharmacological Pharmacological NNP cord-009764-m9flptcv 713 14 Bronchodilation Bronchodilation NNP cord-009764-m9flptcv 714 1 Is be VBZ cord-009764-m9flptcv 714 2 Partially partially RB cord-009764-m9flptcv 714 3 Mediated mediate VBN cord-009764-m9flptcv 714 4 by by IN cord-009764-m9flptcv 714 5 Reduced Reduced NNP cord-009764-m9flptcv 714 6 Airway Airway NNP cord-009764-m9flptcv 714 7 Wall Wall NNP cord-009764-m9flptcv 714 8 Stiffness Stiffness NNP cord-009764-m9flptcv 714 9 Effects effect NNS cord-009764-m9flptcv 714 10 of of IN cord-009764-m9flptcv 714 11 Simulated Simulated NNP cord-009764-m9flptcv 714 12 Tidal Tidal NNP cord-009764-m9flptcv 714 13 and and CC cord-009764-m9flptcv 714 14 Deep deep JJ cord-009764-m9flptcv 714 15 Breathing breathing NN cord-009764-m9flptcv 714 16 on on IN cord-009764-m9flptcv 714 17 Immature Immature NNP cord-009764-m9flptcv 714 18 Airway Airway NNP cord-009764-m9flptcv 714 19 Contraction Contraction NNP cord-009764-m9flptcv 714 20 to to IN cord-009764-m9flptcv 714 21 Acetylcholine acetylcholine NN cord-009764-m9flptcv 714 22 and and CC cord-009764-m9flptcv 714 23 Nerve nerve NN cord-009764-m9flptcv 714 24 Stimulation stimulation NN cord-009764-m9flptcv 714 25 Hyperinflation Hyperinflation NNP cord-009764-m9flptcv 714 26 of of IN cord-009764-m9flptcv 714 27 Bronchi Bronchi NNP cord-009764-m9flptcv 715 1 In in IN cord-009764-m9flptcv 715 2 Vitro Vitro NNP cord-009764-m9flptcv 715 3 Impairs impair VBZ cord-009764-m9flptcv 715 4 Bronchodilation Bronchodilation NNP cord-009764-m9flptcv 715 5 to to IN cord-009764-m9flptcv 715 6 Simulated simulated JJ cord-009764-m9flptcv 715 7 Breathing breathing NN cord-009764-m9flptcv 715 8 and and CC cord-009764-m9flptcv 715 9 Increases increase VBZ cord-009764-m9flptcv 715 10 Sensitivity sensitivity NN cord-009764-m9flptcv 715 11 to to IN cord-009764-m9flptcv 715 12 Contractile Contractile NNP cord-009764-m9flptcv 715 13 Activation Activation NNP cord-009764-m9flptcv 716 1 Can Can MD cord-009764-m9flptcv 717 1 Breathing breathing NN cord-009764-m9flptcv 717 2 - - HYPH cord-009764-m9flptcv 717 3 Like Like NNP cord-009764-m9flptcv 717 4 Pressure Pressure NNP cord-009764-m9flptcv 717 5 Oscillations Oscillations NNPS cord-009764-m9flptcv 717 6 Reverse reverse VBP cord-009764-m9flptcv 717 7 or or CC cord-009764-m9flptcv 717 8 Prevent Prevent NNP cord-009764-m9flptcv 717 9 Narrowing narrow VBG cord-009764-m9flptcv 717 10 of of IN cord-009764-m9flptcv 717 11 Small Small NNP cord-009764-m9flptcv 717 12 Intact Intact NNP cord-009764-m9flptcv 717 13 Airways Airways NNPS cord-009764-m9flptcv 717 14 ? ? . cord-009764-m9flptcv 718 1 Human Human NNP cord-009764-m9flptcv 718 2 Airway Airway NNP cord-009764-m9flptcv 718 3 Smooth Smooth NNP cord-009764-m9flptcv 718 4 Muscle Muscle NNP cord-009764-m9flptcv 718 5 is be VBZ cord-009764-m9flptcv 718 6 Structurally structurally RB cord-009764-m9flptcv 718 7 and and CC cord-009764-m9flptcv 718 8 Mechanically mechanically RB cord-009764-m9flptcv 718 9 Similar similar JJ cord-009764-m9flptcv 718 10 to to IN cord-009764-m9flptcv 718 11 That that DT cord-009764-m9flptcv 718 12 of of IN cord-009764-m9flptcv 718 13 Other other JJ cord-009764-m9flptcv 718 14 Species Species NNPS cord-009764-m9flptcv 718 15 Effect Effect NNP cord-009764-m9flptcv 718 16 of of IN cord-009764-m9flptcv 718 17 Inflation inflation NN cord-009764-m9flptcv 718 18 on on IN cord-009764-m9flptcv 718 19 Trachealis Trachealis NNP cord-009764-m9flptcv 718 20 Muscle Muscle NNP cord-009764-m9flptcv 718 21 Tone Tone NNP cord-009764-m9flptcv 718 22 in in IN cord-009764-m9flptcv 718 23 Canine Canine NNP cord-009764-m9flptcv 718 24 Tracheal Tracheal NNP cord-009764-m9flptcv 718 25 Segments Segments NNPS cord-009764-m9flptcv 719 1 In in IN cord-009764-m9flptcv 719 2 Vitro Vitro NNP cord-009764-m9flptcv 719 3 Pressure Pressure NNP cord-009764-m9flptcv 719 4 - - HYPH cord-009764-m9flptcv 719 5 Volume Volume NNP cord-009764-m9flptcv 719 6 and and CC cord-009764-m9flptcv 719 7 Length Length NNP cord-009764-m9flptcv 719 8 - - HYPH cord-009764-m9flptcv 719 9 Stress stress NN cord-009764-m9flptcv 719 10 Relationships Relationships NNPS cord-009764-m9flptcv 719 11 in in IN cord-009764-m9flptcv 719 12 Canine Canine NNP cord-009764-m9flptcv 719 13 Bronchi Bronchi NNP cord-009764-m9flptcv 720 1 In in IN cord-009764-m9flptcv 720 2 Vitro Vitro NNP cord-009764-m9flptcv 720 3 Mechanical Mechanical NNP cord-009764-m9flptcv 720 4 Modulation Modulation NNP cord-009764-m9flptcv 720 5 of of IN cord-009764-m9flptcv 720 6 Pressure Pressure NNP cord-009764-m9flptcv 720 7 - - HYPH cord-009764-m9flptcv 720 8 Volume volume NN cord-009764-m9flptcv 720 9 Characteristics characteristic NNS cord-009764-m9flptcv 720 10 of of IN cord-009764-m9flptcv 720 11 Contracted Contracted NNP cord-009764-m9flptcv 720 12 Canine Canine NNP cord-009764-m9flptcv 720 13 Airways Airways NNPS cord-009764-m9flptcv 721 1 In in IN cord-009764-m9flptcv 721 2 Vitro Vitro NNP cord-009764-m9flptcv 721 3 Force Force NNP cord-009764-m9flptcv 721 4 Fluctuation Fluctuation NNP cord-009764-m9flptcv 721 5 Induced induce VBN cord-009764-m9flptcv 721 6 Relengthening Relengthening NNP cord-009764-m9flptcv 721 7 of of IN cord-009764-m9flptcv 721 8 Acetylcholine acetylcholine NN cord-009764-m9flptcv 721 9 - - HYPH cord-009764-m9flptcv 721 10 Contracted contract VBN cord-009764-m9flptcv 721 11 Airway airway NN cord-009764-m9flptcv 722 1 Smooth smooth JJ cord-009764-m9flptcv 722 2 Muscle Muscle NNP cord-009764-m9flptcv 722 3 An An NNP cord-009764-m9flptcv 722 4 In in IN cord-009764-m9flptcv 722 5 Vitro Vitro NNP cord-009764-m9flptcv 722 6 Study study NN cord-009764-m9flptcv 722 7 Examining examine VBG cord-009764-m9flptcv 722 8 the the DT cord-009764-m9flptcv 722 9 Duration duration NN cord-009764-m9flptcv 722 10 Between between IN cord-009764-m9flptcv 722 11 Deep Deep NNP cord-009764-m9flptcv 722 12 Inspirations Inspirations NNPS cord-009764-m9flptcv 722 13 on on IN cord-009764-m9flptcv 722 14 the the DT cord-009764-m9flptcv 722 15 Rate rate NN cord-009764-m9flptcv 722 16 of of IN cord-009764-m9flptcv 722 17 Renarrowing Renarrowing NNP cord-009764-m9flptcv 722 18 Smooth Smooth NNP cord-009764-m9flptcv 722 19 Muscle Muscle NNP cord-009764-m9flptcv 722 20 in in IN cord-009764-m9flptcv 722 21 Human Human NNP cord-009764-m9flptcv 722 22 Bronchi Bronchi NNP cord-009764-m9flptcv 722 23 Is be VBZ cord-009764-m9flptcv 722 24 Disposed dispose VBN cord-009764-m9flptcv 722 25 to to TO cord-009764-m9flptcv 722 26 Resist resist VB cord-009764-m9flptcv 722 27 Airway Airway NNP cord-009764-m9flptcv 722 28 Distension Distension NNP cord-009764-m9flptcv 722 29 Length length NN cord-009764-m9flptcv 722 30 Oscillation oscillation NN cord-009764-m9flptcv 722 31 Induces induce VBZ cord-009764-m9flptcv 722 32 Force Force NNP cord-009764-m9flptcv 722 33 Potentiation Potentiation NNP cord-009764-m9flptcv 722 34 in in IN cord-009764-m9flptcv 722 35 Infant Infant NNP cord-009764-m9flptcv 722 36 Guinea Guinea NNP cord-009764-m9flptcv 722 37 Pig Pig NNP cord-009764-m9flptcv 722 38 Airway Airway NNP cord-009764-m9flptcv 722 39 Smooth Smooth NNP cord-009764-m9flptcv 722 40 Muscle Muscle NNP cord-009764-m9flptcv 722 41 Lung Lung NNP cord-009764-m9flptcv 722 42 Function function NN cord-009764-m9flptcv 722 43 Studies Studies NNPS cord-009764-m9flptcv 722 44 ; ; : cord-009764-m9flptcv 723 1 the the DT cord-009764-m9flptcv 723 2 Respiratory Respiratory NNP cord-009764-m9flptcv 723 3 Dead Dead NNP cord-009764-m9flptcv 723 4 Space Space NNP cord-009764-m9flptcv 723 5 Alveolar Alveolar NNP cord-009764-m9flptcv 723 6 and and CC cord-009764-m9flptcv 723 7 Total Total NNP cord-009764-m9flptcv 723 8 Ventilation Ventilation NNP cord-009764-m9flptcv 723 9 and and CC cord-009764-m9flptcv 723 10 the the DT cord-009764-m9flptcv 723 11 Dead Dead NNP cord-009764-m9flptcv 723 12 Space Space NNP cord-009764-m9flptcv 724 1 Problem problem NN cord-009764-m9flptcv 724 2 Factors factor NNS cord-009764-m9flptcv 724 3 Affecting affect VBG cord-009764-m9flptcv 724 4 the the DT cord-009764-m9flptcv 724 5 Pulmonary Pulmonary NNP cord-009764-m9flptcv 724 6 Dead Dead NNP cord-009764-m9flptcv 724 7 Space Space NNP cord-009764-m9flptcv 724 8 as as IN cord-009764-m9flptcv 724 9 Determined determine VBN cord-009764-m9flptcv 724 10 by by IN cord-009764-m9flptcv 724 11 Single Single NNP cord-009764-m9flptcv 724 12 Breath Breath NNP cord-009764-m9flptcv 724 13 Analysis Analysis NNP cord-009764-m9flptcv 725 1 The the DT cord-009764-m9flptcv 725 2 Relationship relationship NN cord-009764-m9flptcv 725 3 Between between IN cord-009764-m9flptcv 725 4 Airway Airway NNP cord-009764-m9flptcv 725 5 Resistance Resistance NNP cord-009764-m9flptcv 725 6 , , , cord-009764-m9flptcv 725 7 Airway Airway NNP cord-009764-m9flptcv 725 8 Conductance Conductance NNP cord-009764-m9flptcv 725 9 and and CC cord-009764-m9flptcv 725 10 Lung Lung NNP cord-009764-m9flptcv 725 11 Volume Volume NNP cord-009764-m9flptcv 725 12 in in IN cord-009764-m9flptcv 725 13 Subjects subject NNS cord-009764-m9flptcv 725 14 of of IN cord-009764-m9flptcv 725 15 Different Different NNP cord-009764-m9flptcv 725 16 Age Age NNP cord-009764-m9flptcv 725 17 and and CC cord-009764-m9flptcv 725 18 Body Body NNP cord-009764-m9flptcv 725 19 Size Size NNP cord-009764-m9flptcv 725 20 Respiratory respiratory JJ cord-009764-m9flptcv 725 21 Dead dead JJ cord-009764-m9flptcv 725 22 Space space NN cord-009764-m9flptcv 725 23 Measurements measurement NNS cord-009764-m9flptcv 725 24 in in IN cord-009764-m9flptcv 725 25 a a DT cord-009764-m9flptcv 725 26 Model Model NNP cord-009764-m9flptcv 725 27 Lung Lung NNP cord-009764-m9flptcv 725 28 and and CC cord-009764-m9flptcv 725 29 Healthy Healthy NNP cord-009764-m9flptcv 725 30 Human Human NNP cord-009764-m9flptcv 725 31 Subjects subject NNS cord-009764-m9flptcv 726 1 According accord VBG cord-009764-m9flptcv 726 2 to to IN cord-009764-m9flptcv 726 3 the the DT cord-009764-m9flptcv 726 4 Single Single NNP cord-009764-m9flptcv 726 5 Breath Breath NNP cord-009764-m9flptcv 726 6 Method Method NNP cord-009764-m9flptcv 726 7 Physiological physiological JJ cord-009764-m9flptcv 726 8 Factors factor NNS cord-009764-m9flptcv 726 9 Affecting affect VBG cord-009764-m9flptcv 726 10 Airway Airway NNP cord-009764-m9flptcv 726 11 Resistance Resistance NNP cord-009764-m9flptcv 726 12 in in IN cord-009764-m9flptcv 726 13 Normal normal JJ cord-009764-m9flptcv 726 14 Subjects subject NNS cord-009764-m9flptcv 726 15 and and CC cord-009764-m9flptcv 726 16 in in IN cord-009764-m9flptcv 726 17 Patients patient NNS cord-009764-m9flptcv 726 18 With with IN cord-009764-m9flptcv 726 19 Obstructive obstructive JJ cord-009764-m9flptcv 726 20 Respiratory respiratory JJ cord-009764-m9flptcv 726 21 Disease Disease NNP cord-009764-m9flptcv 726 22 Changes Changes NNPS cord-009764-m9flptcv 726 23 in in IN cord-009764-m9flptcv 726 24 Calibre Calibre NNP cord-009764-m9flptcv 726 25 of of IN cord-009764-m9flptcv 726 26 the the DT cord-009764-m9flptcv 726 27 Smaller Smaller NNP cord-009764-m9flptcv 726 28 Airways Airways NNPS cord-009764-m9flptcv 726 29 in in IN cord-009764-m9flptcv 726 30 Man Man NNP cord-009764-m9flptcv 726 31 Measurement Measurement NNP cord-009764-m9flptcv 726 32 of of IN cord-009764-m9flptcv 726 33 Upper Upper NNP cord-009764-m9flptcv 726 34 and and CC cord-009764-m9flptcv 726 35 Lower low JJR cord-009764-m9flptcv 726 36 Airway Airway NNP cord-009764-m9flptcv 726 37 Resistance Resistance NNP cord-009764-m9flptcv 726 38 and and CC cord-009764-m9flptcv 726 39 Conductance Conductance NNP cord-009764-m9flptcv 726 40 in in IN cord-009764-m9flptcv 726 41 Man Man NNP cord-009764-m9flptcv 726 42 Relative Relative NNP cord-009764-m9flptcv 726 43 Hysteresis Hysteresis NNP cord-009764-m9flptcv 726 44 of of IN cord-009764-m9flptcv 726 45 the the DT cord-009764-m9flptcv 726 46 Dead Dead NNP cord-009764-m9flptcv 726 47 Space Space NNP cord-009764-m9flptcv 726 48 and and CC cord-009764-m9flptcv 726 49 Lung Lung NNP cord-009764-m9flptcv 727 1 In in IN cord-009764-m9flptcv 727 2 Vivo Vivo NNP cord-009764-m9flptcv 727 3 Factors Factors NNP cord-009764-m9flptcv 727 4 Influencing influence VBG cord-009764-m9flptcv 727 5 Pulmonary Pulmonary NNP cord-009764-m9flptcv 727 6 Resistance Resistance NNP cord-009764-m9flptcv 727 7 Pulmonary Pulmonary NNP cord-009764-m9flptcv 727 8 Conductance Conductance NNP cord-009764-m9flptcv 727 9 and and CC cord-009764-m9flptcv 727 10 Elastic elastic JJ cord-009764-m9flptcv 727 11 Recoil Recoil NNP cord-009764-m9flptcv 727 12 Relationships relationship NNS cord-009764-m9flptcv 727 13 in in IN cord-009764-m9flptcv 727 14 Asthma Asthma NNP cord-009764-m9flptcv 727 15 and and CC cord-009764-m9flptcv 727 16 Emphysema Emphysema NNP cord-009764-m9flptcv 727 17 Acquired Acquired NNP cord-009764-m9flptcv 727 18 Tracheomalacia Tracheomalacia NNP cord-009764-m9flptcv 727 19 Relationship Relationship NNP cord-009764-m9flptcv 727 20 of of IN cord-009764-m9flptcv 727 21 Tracheal Tracheal NNP cord-009764-m9flptcv 727 22 Size Size NNP cord-009764-m9flptcv 727 23 to to IN cord-009764-m9flptcv 727 24 Maximal maximal JJ cord-009764-m9flptcv 727 25 Expiratory Expiratory NNP cord-009764-m9flptcv 727 26 Airflow Airflow NNP cord-009764-m9flptcv 727 27 and and CC cord-009764-m9flptcv 727 28 Density Density NNP cord-009764-m9flptcv 727 29 Dependence dependence NN cord-009764-m9flptcv 728 1 In in IN cord-009764-m9flptcv 728 2 Vivo Vivo NNP cord-009764-m9flptcv 728 3 Estimation Estimation NNP cord-009764-m9flptcv 728 4 of of IN cord-009764-m9flptcv 728 5 Tracheal Tracheal NNP cord-009764-m9flptcv 728 6 Distensibility Distensibility NNP cord-009764-m9flptcv 728 7 and and CC cord-009764-m9flptcv 728 8 Hysteresis Hysteresis NNP cord-009764-m9flptcv 728 9 in in IN cord-009764-m9flptcv 728 10 Normal normal JJ cord-009764-m9flptcv 728 11 Adults Adults NNPS cord-009764-m9flptcv 728 12 Tracheal Tracheal NNP cord-009764-m9flptcv 728 13 Size Size NNP cord-009764-m9flptcv 728 14 and and CC cord-009764-m9flptcv 728 15 Distensibility Distensibility NNP cord-009764-m9flptcv 728 16 in in IN cord-009764-m9flptcv 728 17 Patients patient NNS cord-009764-m9flptcv 728 18 With with IN cord-009764-m9flptcv 728 19 Cystic Cystic NNP cord-009764-m9flptcv 728 20 Fibrosis Fibrosis NNP cord-009764-m9flptcv 729 1 The the DT cord-009764-m9flptcv 729 2 Lack lack NN cord-009764-m9flptcv 729 3 of of IN cord-009764-m9flptcv 729 4 Distensibility Distensibility NNP cord-009764-m9flptcv 729 5 of of IN cord-009764-m9flptcv 729 6 Asthmatic Asthmatic NNP cord-009764-m9flptcv 729 7 Airways Airways NNP cord-009764-m9flptcv 729 8 Evaluation Evaluation NNP cord-009764-m9flptcv 729 9 of of IN cord-009764-m9flptcv 729 10 Tracheal Tracheal NNP cord-009764-m9flptcv 729 11 Collapsibility Collapsibility NNP cord-009764-m9flptcv 729 12 in in IN cord-009764-m9flptcv 729 13 Patients Patients NNP cord-009764-m9flptcv 729 14 With with IN cord-009764-m9flptcv 729 15 Tracheomalacia Tracheomalacia NNP cord-009764-m9flptcv 729 16 Using use VBG cord-009764-m9flptcv 729 17 Dynamic dynamic JJ cord-009764-m9flptcv 729 18 MR MR NNP cord-009764-m9flptcv 729 19 Imaging Imaging NNP cord-009764-m9flptcv 729 20 During during IN cord-009764-m9flptcv 729 21 Coughing cough VBG cord-009764-m9flptcv 729 22 Central Central NNP cord-009764-m9flptcv 729 23 Airways Airways NNPS cord-009764-m9flptcv 729 24 Behave behave VB cord-009764-m9flptcv 729 25 More More JJR cord-009764-m9flptcv 729 26 Stiffly stiffly RB cord-009764-m9flptcv 729 27 During during IN cord-009764-m9flptcv 729 28 Forced force VBN cord-009764-m9flptcv 729 29 Expiration Expiration NNP cord-009764-m9flptcv 729 30 in in IN cord-009764-m9flptcv 729 31 Patients patient NNS cord-009764-m9flptcv 729 32 With with IN cord-009764-m9flptcv 729 33 Asthma Asthma NNP cord-009764-m9flptcv 729 34 Airway Airway NNP cord-009764-m9flptcv 729 35 Distensibility Distensibility NNP cord-009764-m9flptcv 729 36 in in IN cord-009764-m9flptcv 729 37 Healthy healthy JJ cord-009764-m9flptcv 729 38 and and CC cord-009764-m9flptcv 729 39 Asthmatic asthmatic JJ cord-009764-m9flptcv 729 40 Subjects subject NNS cord-009764-m9flptcv 729 41 : : : cord-009764-m9flptcv 729 42 Effect effect NN cord-009764-m9flptcv 729 43 of of IN cord-009764-m9flptcv 729 44 Lung Lung NNP cord-009764-m9flptcv 729 45 Volume Volume NNP cord-009764-m9flptcv 729 46 History History NNP cord-009764-m9flptcv 729 47 High High NNP cord-009764-m9flptcv 729 48 - - HYPH cord-009764-m9flptcv 729 49 Resolution Resolution NNP cord-009764-m9flptcv 729 50 Computed Computed NNP cord-009764-m9flptcv 729 51 Tomographic Tomographic NNP cord-009764-m9flptcv 729 52 Evaluation Evaluation NNP cord-009764-m9flptcv 729 53 of of IN cord-009764-m9flptcv 729 54 Airway Airway NNP cord-009764-m9flptcv 729 55 Distensibility Distensibility NNP cord-009764-m9flptcv 729 56 and and CC cord-009764-m9flptcv 729 57 the the DT cord-009764-m9flptcv 729 58 Effects effect NNS cord-009764-m9flptcv 729 59 of of IN cord-009764-m9flptcv 729 60 Lung Lung NNP cord-009764-m9flptcv 729 61 Inflation Inflation NNP cord-009764-m9flptcv 729 62 on on IN cord-009764-m9flptcv 729 63 Airway Airway NNP cord-009764-m9flptcv 729 64 Caliber Caliber NNP cord-009764-m9flptcv 729 65 in in IN cord-009764-m9flptcv 729 66 Healthy Healthy NNP cord-009764-m9flptcv 729 67 Subjects Subjects NNPS cord-009764-m9flptcv 729 68 and and CC cord-009764-m9flptcv 729 69 Individuals Individuals NNPS cord-009764-m9flptcv 729 70 With with IN cord-009764-m9flptcv 729 71 Asthma Asthma NNP cord-009764-m9flptcv 729 72 Reduced reduce VBD cord-009764-m9flptcv 729 73 Airway Airway NNP cord-009764-m9flptcv 729 74 Distensibility Distensibility NNP cord-009764-m9flptcv 729 75 , , , cord-009764-m9flptcv 729 76 Fixed Fixed NNP cord-009764-m9flptcv 729 77 Airflow Airflow NNP cord-009764-m9flptcv 729 78 Limitation Limitation NNP cord-009764-m9flptcv 729 79 , , , cord-009764-m9flptcv 729 80 and and CC cord-009764-m9flptcv 729 81 Airway Airway NNP cord-009764-m9flptcv 729 82 Wall Wall NNP cord-009764-m9flptcv 729 83 Remodeling Remodeling NNP cord-009764-m9flptcv 729 84 in in IN cord-009764-m9flptcv 730 1 Asthma Asthma NNP cord-009764-m9flptcv 730 2 Selected Selected NNP cord-009764-m9flptcv 730 3 Contribution Contribution NNP cord-009764-m9flptcv 730 4 : : : cord-009764-m9flptcv 730 5 Airway Airway NNP cord-009764-m9flptcv 730 6 Caliber Caliber NNP cord-009764-m9flptcv 730 7 in in IN cord-009764-m9flptcv 730 8 Healthy healthy JJ cord-009764-m9flptcv 730 9 and and CC cord-009764-m9flptcv 730 10 Asthmatic asthmatic JJ cord-009764-m9flptcv 730 11 Subjects subject NNS cord-009764-m9flptcv 730 12 : : : cord-009764-m9flptcv 730 13 Effects effect NNS cord-009764-m9flptcv 730 14 of of IN cord-009764-m9flptcv 730 15 Bronchial Bronchial NNP cord-009764-m9flptcv 730 16 Challenge Challenge NNP cord-009764-m9flptcv 730 17 and and CC cord-009764-m9flptcv 730 18 Deep Deep NNP cord-009764-m9flptcv 730 19 Inspirations Inspirations NNPS cord-009764-m9flptcv 730 20 Tracking Tracking NNP cord-009764-m9flptcv 730 21 Variations Variations NNPS cord-009764-m9flptcv 730 22 in in IN cord-009764-m9flptcv 730 23 Airway Airway NNP cord-009764-m9flptcv 730 24 Caliber Caliber NNP cord-009764-m9flptcv 730 25 by by IN cord-009764-m9flptcv 730 26 Using use VBG cord-009764-m9flptcv 730 27 Total total JJ cord-009764-m9flptcv 730 28 Respiratory respiratory JJ cord-009764-m9flptcv 730 29 vs. vs. IN cord-009764-m9flptcv 730 30 Airway Airway NNP cord-009764-m9flptcv 730 31 Resistance Resistance NNP cord-009764-m9flptcv 730 32 in in IN cord-009764-m9flptcv 730 33 Healthy Healthy NNP cord-009764-m9flptcv 730 34 and and CC cord-009764-m9flptcv 730 35 Asthmatic asthmatic JJ cord-009764-m9flptcv 730 36 Subjects subject NNS cord-009764-m9flptcv 731 1 Airway Airway NNP cord-009764-m9flptcv 731 2 Re re NN cord-009764-m9flptcv 731 3 - - NN cord-009764-m9flptcv 731 4 Narrowing narrowing NN cord-009764-m9flptcv 732 1 Following follow VBG cord-009764-m9flptcv 732 2 Deep deep JJ cord-009764-m9flptcv 732 3 Inspiration inspiration NN cord-009764-m9flptcv 732 4 in in IN cord-009764-m9flptcv 732 5 Asthmatic asthmatic JJ cord-009764-m9flptcv 732 6 and and CC cord-009764-m9flptcv 732 7 Nonasthmatic nonasthmatic JJ cord-009764-m9flptcv 732 8 Subjects subject NNS cord-009764-m9flptcv 733 1 A a DT cord-009764-m9flptcv 733 2 Comparison comparison NN cord-009764-m9flptcv 733 3 of of IN cord-009764-m9flptcv 733 4 Two two CD cord-009764-m9flptcv 733 5 Methods method NNS cord-009764-m9flptcv 733 6 for for IN cord-009764-m9flptcv 733 7 Measuring measure VBG cord-009764-m9flptcv 733 8 Airway Airway NNP cord-009764-m9flptcv 733 9 Distensibility Distensibility NNP cord-009764-m9flptcv 733 10 : : : cord-009764-m9flptcv 733 11 Nitrogen Nitrogen NNP cord-009764-m9flptcv 733 12 Washout Washout NNP cord-009764-m9flptcv 733 13 and and CC cord-009764-m9flptcv 733 14 the the DT cord-009764-m9flptcv 733 15 Forced force VBN cord-009764-m9flptcv 733 16 Oscillation oscillation NN cord-009764-m9flptcv 733 17 Technique technique NN cord-009764-m9flptcv 733 18 Tracheobronchomalacia Tracheobronchomalacia NNP cord-009764-m9flptcv 733 19 : : : cord-009764-m9flptcv 734 1 Comparison comparison NN cord-009764-m9flptcv 734 2 Between between IN cord-009764-m9flptcv 734 3 End end NN cord-009764-m9flptcv 734 4 - - HYPH cord-009764-m9flptcv 734 5 Expiratory Expiratory NNP cord-009764-m9flptcv 734 6 and and CC cord-009764-m9flptcv 734 7 Dynamic Dynamic NNP cord-009764-m9flptcv 734 8 Expiratory Expiratory NNP cord-009764-m9flptcv 734 9 CT CT NNP cord-009764-m9flptcv 734 10 for for IN cord-009764-m9flptcv 734 11 Evaluation Evaluation NNP cord-009764-m9flptcv 734 12 of of IN cord-009764-m9flptcv 734 13 Central Central NNP cord-009764-m9flptcv 734 14 Airway Airway NNP cord-009764-m9flptcv 734 15 Collapse Collapse NNP cord-009764-m9flptcv 734 16 Airway Airway NNP cord-009764-m9flptcv 734 17 Distensibility Distensibility NNP cord-009764-m9flptcv 734 18 in in IN cord-009764-m9flptcv 734 19 Adults Adults NNPS cord-009764-m9flptcv 734 20 With with IN cord-009764-m9flptcv 734 21 Asthma Asthma NNP cord-009764-m9flptcv 734 22 and and CC cord-009764-m9flptcv 734 23 Healthy Healthy NNP cord-009764-m9flptcv 734 24 Adults Adults NNPS cord-009764-m9flptcv 734 25 , , , cord-009764-m9flptcv 734 26 Measured measure VBN cord-009764-m9flptcv 734 27 by by IN cord-009764-m9flptcv 734 28 Forced Forced NNP cord-009764-m9flptcv 734 29 Oscillation oscillation NN cord-009764-m9flptcv 734 30 Technique technique NN cord-009764-m9flptcv 735 1 The the DT cord-009764-m9flptcv 735 2 Airway Airway NNP cord-009764-m9flptcv 735 3 Response response NN cord-009764-m9flptcv 735 4 to to IN cord-009764-m9flptcv 735 5 Deep Deep NNP cord-009764-m9flptcv 735 6 Inspirations Inspirations NNPS cord-009764-m9flptcv 735 7 Decreases decrease VBZ cord-009764-m9flptcv 735 8 With with IN cord-009764-m9flptcv 735 9 COPD COPD NNP cord-009764-m9flptcv 735 10 Severity severity NN cord-009764-m9flptcv 735 11 and and CC cord-009764-m9flptcv 735 12 Is be VBZ cord-009764-m9flptcv 735 13 Associated associate VBN cord-009764-m9flptcv 735 14 With with IN cord-009764-m9flptcv 735 15 Airway Airway NNP cord-009764-m9flptcv 735 16 Distensibility Distensibility NNP cord-009764-m9flptcv 735 17 Assessed assess VBN cord-009764-m9flptcv 735 18 by by IN cord-009764-m9flptcv 735 19 Computed Computed NNP cord-009764-m9flptcv 735 20 Tomography Tomography NNP cord-009764-m9flptcv 735 21 Airway Airway NNP cord-009764-m9flptcv 735 22 Dimensions dimension NNS cord-009764-m9flptcv 735 23 at at IN cord-009764-m9flptcv 735 24 Inspiratory Inspiratory NNP cord-009764-m9flptcv 735 25 and and CC cord-009764-m9flptcv 735 26 Expiratory Expiratory NNP cord-009764-m9flptcv 735 27 Multisection Multisection NNP cord-009764-m9flptcv 735 28 CT CT NNP cord-009764-m9flptcv 735 29 in in IN cord-009764-m9flptcv 735 30 Chronic Chronic NNP cord-009764-m9flptcv 735 31 Obstructive obstructive JJ cord-009764-m9flptcv 735 32 Pulmonary Pulmonary NNP cord-009764-m9flptcv 735 33 Disease Disease NNP cord-009764-m9flptcv 735 34 : : : cord-009764-m9flptcv 735 35 Correlation correlation NN cord-009764-m9flptcv 735 36 With with IN cord-009764-m9flptcv 735 37 Airflow Airflow NNP cord-009764-m9flptcv 735 38 Limitation Limitation NNP cord-009764-m9flptcv 735 39 Multi Multi NNP cord-009764-m9flptcv 735 40 - - NNP cord-009764-m9flptcv 735 41 Detector Detector NNP cord-009764-m9flptcv 735 42 CT CT NNP cord-009764-m9flptcv 735 43 Evaluation Evaluation NNP cord-009764-m9flptcv 735 44 in in IN cord-009764-m9flptcv 735 45 Patients Patients NNP cord-009764-m9flptcv 735 46 Suspected suspect VBN cord-009764-m9flptcv 735 47 of of IN cord-009764-m9flptcv 735 48 Tracheobronchomalacia Tracheobronchomalacia NNP cord-009764-m9flptcv 735 49 : : : cord-009764-m9flptcv 736 1 Comparison comparison NN cord-009764-m9flptcv 736 2 of of IN cord-009764-m9flptcv 736 3 End end NN cord-009764-m9flptcv 736 4 - - HYPH cord-009764-m9flptcv 736 5 Expiratory Expiratory NNP cord-009764-m9flptcv 736 6 With with IN cord-009764-m9flptcv 736 7 Dynamic dynamic JJ cord-009764-m9flptcv 736 8 Expiratory Expiratory NNP cord-009764-m9flptcv 736 9 Volumetric Volumetric NNP cord-009764-m9flptcv 736 10 Acquisitions Acquisitions NNPS cord-009764-m9flptcv 736 11 Tracheomalacia Tracheomalacia NNP cord-009764-m9flptcv 736 12 in in IN cord-009764-m9flptcv 736 13 Adults Adults NNPS cord-009764-m9flptcv 736 14 With with IN cord-009764-m9flptcv 736 15 Cystic Cystic NNP cord-009764-m9flptcv 736 16 Fibrosis Fibrosis NNP cord-009764-m9flptcv 736 17 : : : cord-009764-m9flptcv 736 18 Determination determination NN cord-009764-m9flptcv 736 19 of of IN cord-009764-m9flptcv 736 20 Prevalence prevalence NN cord-009764-m9flptcv 736 21 and and CC cord-009764-m9flptcv 736 22 Severity severity NN cord-009764-m9flptcv 736 23 With with IN cord-009764-m9flptcv 736 24 Dynamic Dynamic NNP cord-009764-m9flptcv 736 25 Cine Cine NNP cord-009764-m9flptcv 736 26 CT CT NNP cord-009764-m9flptcv 736 27 A A NNP cord-009764-m9flptcv 736 28 Method method NN cord-009764-m9flptcv 736 29 to to TO cord-009764-m9flptcv 736 30 Determine determine VB cord-009764-m9flptcv 736 31 In in IN cord-009764-m9flptcv 736 32 Vivo Vivo NNP cord-009764-m9flptcv 736 33 , , , cord-009764-m9flptcv 736 34 Specific specific JJ cord-009764-m9flptcv 736 35 Airway Airway NNP cord-009764-m9flptcv 736 36 Compliance Compliance NNP cord-009764-m9flptcv 736 37 , , , cord-009764-m9flptcv 736 38 in in IN cord-009764-m9flptcv 736 39 Humans Humans NNP cord-009764-m9flptcv 736 40 Airway Airway NNP cord-009764-m9flptcv 736 41 Distensibility Distensibility NNP cord-009764-m9flptcv 736 42 and and CC cord-009764-m9flptcv 736 43 Volume Volume NNP cord-009764-m9flptcv 736 44 Recruitment Recruitment NNP cord-009764-m9flptcv 736 45 With with IN cord-009764-m9flptcv 736 46 Lung Lung NNP cord-009764-m9flptcv 736 47 Inflation Inflation NNP cord-009764-m9flptcv 736 48 in in IN cord-009764-m9flptcv 736 49 COPD COPD NNP cord-009764-m9flptcv 737 1 The the DT cord-009764-m9flptcv 737 2 Effect Effect NNP cord-009764-m9flptcv 737 3 of of IN cord-009764-m9flptcv 737 4 Airway Airway NNP cord-009764-m9flptcv 737 5 Remodelling Remodelling NNP cord-009764-m9flptcv 737 6 on on IN cord-009764-m9flptcv 737 7 Airway Airway NNP cord-009764-m9flptcv 737 8 Hyper Hyper NNP cord-009764-m9flptcv 737 9 - - NNP cord-009764-m9flptcv 737 10 Responsiveness Responsiveness NNP cord-009764-m9flptcv 737 11 in in IN cord-009764-m9flptcv 737 12 Asthma Asthma NNP cord-009764-m9flptcv 737 13 Airway Airway NNP cord-009764-m9flptcv 737 14 Resistance Resistance NNP cord-009764-m9flptcv 737 15 at at IN cord-009764-m9flptcv 737 16 Maximum Maximum NNP cord-009764-m9flptcv 737 17 Inhalation Inhalation NNP cord-009764-m9flptcv 737 18 as as IN cord-009764-m9flptcv 737 19 a a DT cord-009764-m9flptcv 737 20 Marker Marker NNP cord-009764-m9flptcv 737 21 of of IN cord-009764-m9flptcv 737 22 Asthma Asthma NNP cord-009764-m9flptcv 737 23 and and CC cord-009764-m9flptcv 737 24 Airway Airway NNP cord-009764-m9flptcv 738 1 Hyperresponsiveness Hyperresponsiveness NNP cord-009764-m9flptcv 738 2 The the DT cord-009764-m9flptcv 738 3 Bronchodilator Bronchodilator NNP cord-009764-m9flptcv 738 4 Response response NN cord-009764-m9flptcv 738 5 of of IN cord-009764-m9flptcv 738 6 In in IN cord-009764-m9flptcv 738 7 Vivo Vivo NNP cord-009764-m9flptcv 738 8 Specific specific JJ cord-009764-m9flptcv 738 9 Airway Airway NNP cord-009764-m9flptcv 738 10 Compliance compliance NN cord-009764-m9flptcv 738 11 in in IN cord-009764-m9flptcv 738 12 Adults Adults NNPS cord-009764-m9flptcv 738 13 With with IN cord-009764-m9flptcv 738 14 Asthma asthma NN cord-009764-m9flptcv 738 15 Elastic Elastic NNP cord-009764-m9flptcv 738 16 Properties Properties NNPS cord-009764-m9flptcv 738 17 of of IN cord-009764-m9flptcv 738 18 the the DT cord-009764-m9flptcv 738 19 Central Central NNP cord-009764-m9flptcv 738 20 Airways Airways NNPS cord-009764-m9flptcv 738 21 in in IN cord-009764-m9flptcv 738 22 Obstructive Obstructive NNP cord-009764-m9flptcv 738 23 Lung Lung NNP cord-009764-m9flptcv 738 24 Diseases disease NNS cord-009764-m9flptcv 739 1 Measured measure VBN cord-009764-m9flptcv 740 1 Using use VBG cord-009764-m9flptcv 740 2 Anatomical anatomical JJ cord-009764-m9flptcv 740 3 Optical optical JJ cord-009764-m9flptcv 740 4 Coherence Coherence NNP cord-009764-m9flptcv 740 5 Tomography Tomography NNP cord-009764-m9flptcv 740 6 Bronchodilation Bronchodilation NNP cord-009764-m9flptcv 740 7 Response Response NNP cord-009764-m9flptcv 740 8 to to IN cord-009764-m9flptcv 740 9 Deep Deep NNP cord-009764-m9flptcv 740 10 Inspirations Inspirations NNPS cord-009764-m9flptcv 740 11 in in IN cord-009764-m9flptcv 740 12 Asthma Asthma NNP cord-009764-m9flptcv 740 13 is be VBZ cord-009764-m9flptcv 740 14 Dependent dependent JJ cord-009764-m9flptcv 740 15 on on IN cord-009764-m9flptcv 740 16 Airway Airway NNP cord-009764-m9flptcv 740 17 Distensibility Distensibility NNP cord-009764-m9flptcv 740 18 and and CC cord-009764-m9flptcv 740 19 Air Air NNP cord-009764-m9flptcv 740 20 Trapping Trapping NNP cord-009764-m9flptcv 740 21 Influence influence NN cord-009764-m9flptcv 740 22 of of IN cord-009764-m9flptcv 740 23 Inspiration inspiration NN cord-009764-m9flptcv 740 24 Level level NN cord-009764-m9flptcv 740 25 on on IN cord-009764-m9flptcv 740 26 Bronchial Bronchial NNP cord-009764-m9flptcv 740 27 Lumen Lumen NNP cord-009764-m9flptcv 740 28 Measurements measurement NNS cord-009764-m9flptcv 740 29 With with IN cord-009764-m9flptcv 740 30 Computed Computed NNP cord-009764-m9flptcv 740 31 Tomography Tomography NNP cord-009764-m9flptcv 740 32 Association Association NNP cord-009764-m9flptcv 740 33 Between between IN cord-009764-m9flptcv 740 34 Airway Airway NNP cord-009764-m9flptcv 740 35 Caliber Caliber NNP cord-009764-m9flptcv 740 36 Changes change NNS cord-009764-m9flptcv 740 37 With with IN cord-009764-m9flptcv 740 38 Lung Lung NNP cord-009764-m9flptcv 740 39 Inflation Inflation NNP cord-009764-m9flptcv 740 40 and and CC cord-009764-m9flptcv 740 41 Emphysema Emphysema NNP cord-009764-m9flptcv 740 42 Assessed assess VBN cord-009764-m9flptcv 740 43 by by IN cord-009764-m9flptcv 740 44 Volumetric Volumetric NNP cord-009764-m9flptcv 740 45 CT CT NNP cord-009764-m9flptcv 740 46 Scan Scan NNP cord-009764-m9flptcv 740 47 in in IN cord-009764-m9flptcv 740 48 Subjects subject NNS cord-009764-m9flptcv 740 49 With with IN cord-009764-m9flptcv 740 50 COPD COPD NNP cord-009764-m9flptcv 740 51 Evaluation Evaluation NNP cord-009764-m9flptcv 740 52 of of IN cord-009764-m9flptcv 740 53 the the DT cord-009764-m9flptcv 740 54 Trachea Trachea NNP cord-009764-m9flptcv 740 55 and and CC cord-009764-m9flptcv 740 56 Intrathoracic Intrathoracic NNP cord-009764-m9flptcv 740 57 Airways Airways NNPS cord-009764-m9flptcv 740 58 by by IN cord-009764-m9flptcv 740 59 the the DT cord-009764-m9flptcv 740 60 Acoustic Acoustic NNP cord-009764-m9flptcv 740 61 Reflection Reflection NNP cord-009764-m9flptcv 740 62 Method Method NNP cord-009764-m9flptcv 740 63 in in IN cord-009764-m9flptcv 740 64 Children Children NNP cord-009764-m9flptcv 740 65 With with IN cord-009764-m9flptcv 740 66 Cystic Cystic NNP cord-009764-m9flptcv 740 67 Fibrosis Fibrosis NNP cord-009764-m9flptcv 740 68 Airway Airway NNP cord-009764-m9flptcv 740 69 Distensibility Distensibility NNP cord-009764-m9flptcv 740 70 With with IN cord-009764-m9flptcv 740 71 Lung lung NN cord-009764-m9flptcv 740 72 Inflation inflation NN cord-009764-m9flptcv 740 73 After after IN cord-009764-m9flptcv 740 74 Allogeneic Allogeneic NNP cord-009764-m9flptcv 740 75 Haematopoietic Haematopoietic NNP cord-009764-m9flptcv 740 76 Stem Stem NNP cord-009764-m9flptcv 740 77 - - HYPH cord-009764-m9flptcv 740 78 Cell cell NN cord-009764-m9flptcv 740 79 Transplantation transplantation NN cord-009764-m9flptcv 740 80 Airway airway NN cord-009764-m9flptcv 740 81 Distensibility Distensibility NNP cord-009764-m9flptcv 740 82 by by IN cord-009764-m9flptcv 740 83 HRCT HRCT NNP cord-009764-m9flptcv 740 84 in in IN cord-009764-m9flptcv 740 85 Asthmatics Asthmatics NNPS cord-009764-m9flptcv 740 86 and and CC cord-009764-m9flptcv 740 87 COPD COPD NNP cord-009764-m9flptcv 740 88 With with IN cord-009764-m9flptcv 740 89 Comparable comparable JJ cord-009764-m9flptcv 740 90 Airway Airway NNP cord-009764-m9flptcv 740 91 Obstruction Obstruction NNP cord-009764-m9flptcv 740 92 Effect Effect NNP cord-009764-m9flptcv 740 93 of of IN cord-009764-m9flptcv 740 94 Inspiration inspiration NN cord-009764-m9flptcv 740 95 on on IN cord-009764-m9flptcv 740 96 Airway Airway NNP cord-009764-m9flptcv 740 97 Dimensions Dimensions NNPS cord-009764-m9flptcv 740 98 Measured measure VBN cord-009764-m9flptcv 740 99 in in IN cord-009764-m9flptcv 740 100 Maximal maximal JJ cord-009764-m9flptcv 740 101 Inspiration inspiration NN cord-009764-m9flptcv 740 102 CT CT NNP cord-009764-m9flptcv 740 103 Images image NNS cord-009764-m9flptcv 740 104 of of IN cord-009764-m9flptcv 740 105 Subjects subject NNS cord-009764-m9flptcv 740 106 Without without IN cord-009764-m9flptcv 740 107 Airflow Airflow NNP cord-009764-m9flptcv 740 108 Limitation Limitation NNP cord-009764-m9flptcv 740 109 Acute Acute NNP cord-009764-m9flptcv 740 110 Administration Administration NNP cord-009764-m9flptcv 740 111 of of IN cord-009764-m9flptcv 740 112 Ivacaftor Ivacaftor NNP cord-009764-m9flptcv 740 113 to to IN cord-009764-m9flptcv 740 114 People People NNS cord-009764-m9flptcv 740 115 With with IN cord-009764-m9flptcv 740 116 Cystic Cystic NNP cord-009764-m9flptcv 740 117 Fibrosis Fibrosis NNP cord-009764-m9flptcv 740 118 and and CC cord-009764-m9flptcv 740 119 a a DT cord-009764-m9flptcv 740 120 G551D G551D NNP cord-009764-m9flptcv 740 121 - - HYPH cord-009764-m9flptcv 740 122 CFTR CFTR NNP cord-009764-m9flptcv 740 123 Mutation mutation NN cord-009764-m9flptcv 740 124 Reveals reveal VBZ cord-009764-m9flptcv 740 125 Smooth smooth JJ cord-009764-m9flptcv 740 126 Muscle Muscle NNP cord-009764-m9flptcv 740 127 Abnormalities Abnormalities NNPS cord-009764-m9flptcv 740 128 Measurement Measurement NNP cord-009764-m9flptcv 740 129 of of IN cord-009764-m9flptcv 740 130 Intraindividual Intraindividual NNP cord-009764-m9flptcv 740 131 Airway Airway NNP cord-009764-m9flptcv 740 132 Tone Tone NNP cord-009764-m9flptcv 740 133 Heterogeneity Heterogeneity NNP cord-009764-m9flptcv 740 134 and and CC cord-009764-m9flptcv 740 135 Its -PRON- PRP$ cord-009764-m9flptcv 740 136 Importance Importance NNP cord-009764-m9flptcv 740 137 in in IN cord-009764-m9flptcv 740 138 Asthma Asthma NNP cord-009764-m9flptcv 740 139 Assessment Assessment NNP cord-009764-m9flptcv 740 140 of of IN cord-009764-m9flptcv 740 141 Airway Airway NNP cord-009764-m9flptcv 740 142 Distensibility Distensibility NNP cord-009764-m9flptcv 740 143 by by IN cord-009764-m9flptcv 740 144 the the DT cord-009764-m9flptcv 740 145 Forced force VBN cord-009764-m9flptcv 740 146 Oscillation oscillation NN cord-009764-m9flptcv 740 147 Technique technique NN cord-009764-m9flptcv 740 148 : : : cord-009764-m9flptcv 740 149 Reproducible reproducible JJ cord-009764-m9flptcv 740 150 and and CC cord-009764-m9flptcv 740 151 Potentially potentially RB cord-009764-m9flptcv 740 152 Simplifiable simplifiable JJ cord-009764-m9flptcv 741 1 The the DT cord-009764-m9flptcv 741 2 Effect Effect NNP cord-009764-m9flptcv 741 3 of of IN cord-009764-m9flptcv 741 4 Disease Disease NNP cord-009764-m9flptcv 741 5 and and CC cord-009764-m9flptcv 741 6 Respiration Respiration NNP cord-009764-m9flptcv 741 7 on on IN cord-009764-m9flptcv 741 8 Airway Airway NNP cord-009764-m9flptcv 741 9 Shape shape NN cord-009764-m9flptcv 741 10 in in IN cord-009764-m9flptcv 741 11 Patients patient NNS cord-009764-m9flptcv 741 12 With with IN cord-009764-m9flptcv 741 13 Moderate moderate JJ cord-009764-m9flptcv 741 14 Persistent Persistent NNP cord-009764-m9flptcv 741 15 Asthma Asthma NNP cord-009764-m9flptcv 741 16 Three Three NNP cord-009764-m9flptcv 741 17 - - HYPH cord-009764-m9flptcv 741 18 Dimensional Dimensional NNP cord-009764-m9flptcv 741 19 Mapping mapping NN cord-009764-m9flptcv 741 20 of of IN cord-009764-m9flptcv 741 21 Smooth smooth JJ cord-009764-m9flptcv 741 22 Muscle Muscle NNP cord-009764-m9flptcv 741 23 in in IN cord-009764-m9flptcv 741 24 the the DT cord-009764-m9flptcv 741 25 Distal Distal NNP cord-009764-m9flptcv 741 26 Conducting Conducting NNP cord-009764-m9flptcv 741 27 Airways Airways NNPS cord-009764-m9flptcv 741 28 of of IN cord-009764-m9flptcv 741 29 Mouse Mouse NNP cord-009764-m9flptcv 741 30 , , , cord-009764-m9flptcv 741 31 Rabbit Rabbit NNP cord-009764-m9flptcv 741 32 , , , cord-009764-m9flptcv 741 33 and and CC cord-009764-m9flptcv 741 34 Monkey Monkey NNP cord-009764-m9flptcv 741 35 Directional Directional NNP cord-009764-m9flptcv 741 36 Preference Preference NNP cord-009764-m9flptcv 741 37 of of IN cord-009764-m9flptcv 741 38 Airway Airway NNP cord-009764-m9flptcv 741 39 Smooth Smooth NNP cord-009764-m9flptcv 741 40 Muscle Muscle NNP cord-009764-m9flptcv 741 41 Mass Mass NNP cord-009764-m9flptcv 741 42 Increase increase NN cord-009764-m9flptcv 741 43 in in IN cord-009764-m9flptcv 741 44 Human Human NNP cord-009764-m9flptcv 741 45 Asthmatic Asthmatic NNP cord-009764-m9flptcv 741 46 Airways Airways NNP cord-009764-m9flptcv 741 47 Is be VBZ cord-009764-m9flptcv 741 48 a a DT cord-009764-m9flptcv 741 49 Myogenic Myogenic NNP cord-009764-m9flptcv 741 50 Response response NN cord-009764-m9flptcv 741 51 Involved involve VBN cord-009764-m9flptcv 741 52 in in IN cord-009764-m9flptcv 741 53 Deep deep JJ cord-009764-m9flptcv 741 54 Inspiration inspiration NN cord-009764-m9flptcv 741 55 - - HYPH cord-009764-m9flptcv 741 56 Induced Induced NNP cord-009764-m9flptcv 741 57 Bronchoconstriction Bronchoconstriction NNP cord-009764-m9flptcv 741 58 in in IN cord-009764-m9flptcv 741 59 Asthmatics asthmatic NNS cord-009764-m9flptcv 741 60 ? ? . cord-009764-m9flptcv 742 1 The the DT cord-009764-m9flptcv 742 2 Mechanism Mechanism NNP cord-009764-m9flptcv 742 3 of of IN cord-009764-m9flptcv 742 4 Deep Deep NNP cord-009764-m9flptcv 742 5 Inspiration inspiration NN cord-009764-m9flptcv 742 6 - - HYPH cord-009764-m9flptcv 742 7 Induced induce VBN cord-009764-m9flptcv 742 8 Bronchoprotection Bronchoprotection NNP cord-009764-m9flptcv 742 9 : : : cord-009764-m9flptcv 742 10 Evidence evidence NN cord-009764-m9flptcv 742 11 From from IN cord-009764-m9flptcv 742 12 a a DT cord-009764-m9flptcv 742 13 Mouse Mouse NNP cord-009764-m9flptcv 742 14 Model Model NNP cord-009764-m9flptcv 742 15 Deep Deep NNP cord-009764-m9flptcv 742 16 Breaths Breaths NNP cord-009764-m9flptcv 742 17 , , , cord-009764-m9flptcv 742 18 Methacholine Methacholine NNP cord-009764-m9flptcv 742 19 , , , cord-009764-m9flptcv 742 20 and and CC cord-009764-m9flptcv 742 21 Airway airway NN cord-009764-m9flptcv 742 22 Narrowing narrow VBG cord-009764-m9flptcv 742 23 in in IN cord-009764-m9flptcv 742 24 Healthy healthy JJ cord-009764-m9flptcv 742 25 and and CC cord-009764-m9flptcv 742 26 Mild mild JJ cord-009764-m9flptcv 742 27 Asthmatic asthmatic JJ cord-009764-m9flptcv 742 28 Subjects subject NNS cord-009764-m9flptcv 743 1 Intraluminal Intraluminal NNP cord-009764-m9flptcv 743 2 Pressure Pressure NNP cord-009764-m9flptcv 743 3 Oscillation oscillation NN cord-009764-m9flptcv 743 4 Enhances enhance VBZ cord-009764-m9flptcv 743 5 Subsequent subsequent JJ cord-009764-m9flptcv 743 6 Airway airway NN cord-009764-m9flptcv 743 7 Contraction Contraction NNP cord-009764-m9flptcv 743 8 in in IN cord-009764-m9flptcv 743 9 Isolated Isolated NNP cord-009764-m9flptcv 743 10 Bronchial Bronchial NNP cord-009764-m9flptcv 743 11 Segments Segments NNP cord-009764-m9flptcv 743 12 Universal Universal NNP cord-009764-m9flptcv 743 13 Physical Physical NNP cord-009764-m9flptcv 743 14 Responses Responses NNPS cord-009764-m9flptcv 743 15 to to TO cord-009764-m9flptcv 743 16 Stretch stretch VB cord-009764-m9flptcv 743 17 in in IN cord-009764-m9flptcv 743 18 the the DT cord-009764-m9flptcv 743 19 Living Living NNP cord-009764-m9flptcv 743 20 Cell Cell NNP cord-009764-m9flptcv 743 21 Selected Selected NNP cord-009764-m9flptcv 743 22 Contribution Contribution NNP cord-009764-m9flptcv 743 23 : : : cord-009764-m9flptcv 744 1 Mechanical Mechanical NNP cord-009764-m9flptcv 744 2 Strain Strain NNP cord-009764-m9flptcv 744 3 Increases increase VBZ cord-009764-m9flptcv 744 4 Force Force NNP cord-009764-m9flptcv 744 5 Production Production NNP cord-009764-m9flptcv 744 6 and and CC cord-009764-m9flptcv 744 7 Calcium Calcium NNP cord-009764-m9flptcv 744 8 Sensitivity sensitivity NN cord-009764-m9flptcv 744 9 in in IN cord-009764-m9flptcv 744 10 Cultured Cultured NNP cord-009764-m9flptcv 744 11 Airway Airway NNP cord-009764-m9flptcv 744 12 Smooth smooth JJ cord-009764-m9flptcv 744 13 Muscle muscle NN cord-009764-m9flptcv 744 14 Cells cell NNS cord-009764-m9flptcv 744 15 Mechanical mechanical JJ cord-009764-m9flptcv 744 16 Strain strain NN cord-009764-m9flptcv 744 17 Increases increase VBZ cord-009764-m9flptcv 744 18 Velocity Velocity NNP cord-009764-m9flptcv 744 19 and and CC cord-009764-m9flptcv 744 20 Extent Extent NNP cord-009764-m9flptcv 744 21 of of IN cord-009764-m9flptcv 744 22 Shortening shorten VBG cord-009764-m9flptcv 744 23 in in RP cord-009764-m9flptcv 744 24 Cultured cultured JJ cord-009764-m9flptcv 744 25 Airway airway NN cord-009764-m9flptcv 745 1 Smooth smooth JJ cord-009764-m9flptcv 745 2 Muscle Muscle NNP cord-009764-m9flptcv 745 3 Cells cell NNS cord-009764-m9flptcv 745 4 Airway airway NN cord-009764-m9flptcv 746 1 Smooth smooth JJ cord-009764-m9flptcv 746 2 Muscle muscle NN cord-009764-m9flptcv 746 3 Tone tone NN cord-009764-m9flptcv 746 4 Modulates modulate VBZ cord-009764-m9flptcv 746 5 Mechanically mechanically RB cord-009764-m9flptcv 746 6 Induced induce VBN cord-009764-m9flptcv 746 7 Cytoskeletal Cytoskeletal NNP cord-009764-m9flptcv 746 8 Stiffening Stiffening NNP cord-009764-m9flptcv 746 9 and and CC cord-009764-m9flptcv 746 10 Remodeling Remodeling NNP cord-009764-m9flptcv 746 11 Reinforcement Reinforcement NNP cord-009764-m9flptcv 746 12 Versus Versus NNP cord-009764-m9flptcv 746 13 Fluidization Fluidization NNP cord-009764-m9flptcv 746 14 in in IN cord-009764-m9flptcv 746 15 Cytoskeletal Cytoskeletal NNP cord-009764-m9flptcv 746 16 Mechanoresponsiveness Mechanoresponsiveness NNP cord-009764-m9flptcv 747 1 The the DT cord-009764-m9flptcv 747 2 Volume volume NN cord-009764-m9flptcv 747 3 of of IN cord-009764-m9flptcv 747 4 the the DT cord-009764-m9flptcv 747 5 Dead Dead NNP cord-009764-m9flptcv 747 6 Space Space NNP cord-009764-m9flptcv 747 7 in in IN cord-009764-m9flptcv 747 8 Breathing breathing NN cord-009764-m9flptcv 747 9 and and CC cord-009764-m9flptcv 747 10 the the DT cord-009764-m9flptcv 747 11 Mixing mixing NN cord-009764-m9flptcv 747 12 of of IN cord-009764-m9flptcv 747 13 Gases gas NNS cord-009764-m9flptcv 747 14 in in IN cord-009764-m9flptcv 747 15 the the DT cord-009764-m9flptcv 747 16 Lungs lung NNS cord-009764-m9flptcv 747 17 of of IN cord-009764-m9flptcv 747 18 Man Man NNP cord-009764-m9flptcv 747 19 Measurements measurement NNS cord-009764-m9flptcv 747 20 of of IN cord-009764-m9flptcv 747 21 the the DT cord-009764-m9flptcv 747 22 Dead Dead NNP cord-009764-m9flptcv 747 23 Space Space NNP cord-009764-m9flptcv 747 24 Volume Volume NNP cord-009764-m9flptcv 747 25 Functional functional JJ cord-009764-m9flptcv 747 26 Measurements measurement NNS cord-009764-m9flptcv 747 27 of of IN cord-009764-m9flptcv 747 28 the the DT cord-009764-m9flptcv 747 29 Peripheral Peripheral NNP cord-009764-m9flptcv 747 30 Airways Airways NNPS cord-009764-m9flptcv 747 31 in in IN cord-009764-m9flptcv 747 32 COPD COPD NNP cord-009764-m9flptcv 747 33 Single Single NNP cord-009764-m9flptcv 747 34 - - HYPH cord-009764-m9flptcv 747 35 Breath Breath NNP cord-009764-m9flptcv 747 36 Washout washout NN cord-009764-m9flptcv 747 37 Tests test NNS cord-009764-m9flptcv 747 38 to to TO cord-009764-m9flptcv 747 39 Assess assess VB cord-009764-m9flptcv 747 40 Small small JJ cord-009764-m9flptcv 747 41 Airway Airway NNP cord-009764-m9flptcv 747 42 Disease Disease NNP cord-009764-m9flptcv 747 43 in in IN cord-009764-m9flptcv 747 44 COPD COPD NNP cord-009764-m9flptcv 747 45 Radiologic Radiologic NNP cord-009764-m9flptcv 747 46 and and CC cord-009764-m9flptcv 747 47 Pathologic Pathologic NNP cord-009764-m9flptcv 747 48 Abnormalities abnormality NNS cord-009764-m9flptcv 747 49 of of IN cord-009764-m9flptcv 747 50 the the DT cord-009764-m9flptcv 747 51 Trachea trachea NN cord-009764-m9flptcv 747 52 in in IN cord-009764-m9flptcv 747 53 Older old JJR cord-009764-m9flptcv 747 54 Patients patient NNS cord-009764-m9flptcv 747 55 With with IN cord-009764-m9flptcv 747 56 Cystic Cystic NNP cord-009764-m9flptcv 747 57 Fibrosis Fibrosis NNP cord-009764-m9flptcv 747 58 and and CC cord-009764-m9flptcv 747 59 Working Working NNP cord-009764-m9flptcv 747 60 Group Group NNP cord-009764-m9flptcv 747 61 for for IN cord-009764-m9flptcv 747 62 Body Body NNP cord-009764-m9flptcv 747 63 Plethysmography Plethysmography NNP cord-009764-m9flptcv 747 64 of of IN cord-009764-m9flptcv 747 65 the the DT cord-009764-m9flptcv 747 66 German German NNP cord-009764-m9flptcv 747 67 Society Society NNP cord-009764-m9flptcv 747 68 for for IN cord-009764-m9flptcv 747 69 Pneumology Pneumology NNP cord-009764-m9flptcv 747 70 and and CC cord-009764-m9flptcv 747 71 Respiratory Respiratory NNP cord-009764-m9flptcv 747 72 Care Care NNP cord-009764-m9flptcv 747 73 Effects effect NNS cord-009764-m9flptcv 747 74 of of IN cord-009764-m9flptcv 747 75 Lung Lung NNP cord-009764-m9flptcv 747 76 Volume Volume NNP cord-009764-m9flptcv 747 77 , , , cord-009764-m9flptcv 747 78 Volume volume NN cord-009764-m9flptcv 747 79 History history NN cord-009764-m9flptcv 747 80 , , , cord-009764-m9flptcv 747 81 and and CC cord-009764-m9flptcv 747 82 Methacholine Methacholine NNP cord-009764-m9flptcv 747 83 on on IN cord-009764-m9flptcv 747 84 Lung Lung NNP cord-009764-m9flptcv 747 85 Tissue tissue NN cord-009764-m9flptcv 748 1 Viscance Viscance NNP cord-009764-m9flptcv 748 2 Tracheal Tracheal NNP cord-009764-m9flptcv 748 3 Stenosis stenosis NN cord-009764-m9flptcv 749 1 Measured measure VBN cord-009764-m9flptcv 749 2 by by IN cord-009764-m9flptcv 749 3 the the DT cord-009764-m9flptcv 749 4 Acoustic acoustic JJ cord-009764-m9flptcv 749 5 Reflection Reflection NNP cord-009764-m9flptcv 749 6 Technique Technique NNP cord-009764-m9flptcv 749 7 Airway Airway NNP cord-009764-m9flptcv 749 8 Area Area NNP cord-009764-m9flptcv 749 9 by by IN cord-009764-m9flptcv 749 10 Acoustic Acoustic NNP cord-009764-m9flptcv 749 11 Reflections Reflections NNPS cord-009764-m9flptcv 749 12 Measured Measured NNP cord-009764-m9flptcv 749 13 at at IN cord-009764-m9flptcv 749 14 the the DT cord-009764-m9flptcv 749 15 Mouth Mouth NNP cord-009764-m9flptcv 749 16 Reproducibility Reproducibility NNP cord-009764-m9flptcv 749 17 and and CC cord-009764-m9flptcv 749 18 Accuracy Accuracy NNP cord-009764-m9flptcv 749 19 of of IN cord-009764-m9flptcv 749 20 Airway Airway NNP cord-009764-m9flptcv 749 21 Area Area NNP cord-009764-m9flptcv 749 22 by by IN cord-009764-m9flptcv 749 23 Acoustic acoustic JJ cord-009764-m9flptcv 749 24 Reflection reflection NN cord-009764-m9flptcv 749 25 Changes Changes NNPS cord-009764-m9flptcv 749 26 in in IN cord-009764-m9flptcv 749 27 Regional Regional NNP cord-009764-m9flptcv 749 28 Airflow Airflow NNP cord-009764-m9flptcv 749 29 Obstruction Obstruction NNP cord-009764-m9flptcv 749 30 Over over IN cord-009764-m9flptcv 749 31 Time Time NNP cord-009764-m9flptcv 749 32 in in IN cord-009764-m9flptcv 749 33 the the DT cord-009764-m9flptcv 749 34 Lungs lung NNS cord-009764-m9flptcv 749 35 of of IN cord-009764-m9flptcv 749 36 Patients Patients NNPS cord-009764-m9flptcv 749 37 With with IN cord-009764-m9flptcv 749 38 Asthma asthma NN cord-009764-m9flptcv 749 39 : : : cord-009764-m9flptcv 749 40 Evaluation evaluation NN cord-009764-m9flptcv 749 41 With with IN cord-009764-m9flptcv 749 42 3He 3he CD cord-009764-m9flptcv 749 43 MR MR NNP cord-009764-m9flptcv 749 44 Imaging Imaging NNP cord-009764-m9flptcv 750 1 The the DT cord-009764-m9flptcv 750 2 Variability Variability NNP cord-009764-m9flptcv 750 3 of of IN cord-009764-m9flptcv 750 4 Regional Regional NNP cord-009764-m9flptcv 750 5 Airflow Airflow NNP cord-009764-m9flptcv 750 6 Obstruction obstruction NN cord-009764-m9flptcv 750 7 Within within IN cord-009764-m9flptcv 750 8 the the DT cord-009764-m9flptcv 750 9 Lungs lung NNS cord-009764-m9flptcv 750 10 of of IN cord-009764-m9flptcv 750 11 Patients Patients NNPS cord-009764-m9flptcv 750 12 With with IN cord-009764-m9flptcv 750 13 Asthma asthma NN cord-009764-m9flptcv 750 14 : : : cord-009764-m9flptcv 750 15 Assessment Assessment NNP cord-009764-m9flptcv 750 16 With with IN cord-009764-m9flptcv 750 17 Hyperpolarized Hyperpolarized NNP cord-009764-m9flptcv 750 18 Helium-3 Helium-3 NNP cord-009764-m9flptcv 751 1 Magnetic magnetic JJ cord-009764-m9flptcv 751 2 Resonance Resonance NNP cord-009764-m9flptcv 751 3 Imaging Imaging NNP cord-009764-m9flptcv 752 1 The the DT cord-009764-m9flptcv 752 2 Difference Difference NNP cord-009764-m9flptcv 752 3 in in IN cord-009764-m9flptcv 752 4 Ventilation Ventilation NNP cord-009764-m9flptcv 752 5 Heterogeneity Heterogeneity NNP cord-009764-m9flptcv 752 6 Between between IN cord-009764-m9flptcv 752 7 Asthmatic asthmatic JJ cord-009764-m9flptcv 752 8 and and CC cord-009764-m9flptcv 752 9 Healthy healthy JJ cord-009764-m9flptcv 752 10 Subjects subject NNS cord-009764-m9flptcv 752 11 Quantified quantify VBN cord-009764-m9flptcv 752 12 Using use VBG cord-009764-m9flptcv 752 13 Hyperpolarized Hyperpolarized NNP cord-009764-m9flptcv 752 14 3He 3he CD cord-009764-m9flptcv 753 1 MRI MRI NNP cord-009764-m9flptcv 753 2 Imaging Imaging NNP cord-009764-m9flptcv 753 3 the the DT cord-009764-m9flptcv 753 4 Lungs lung NNS cord-009764-m9flptcv 753 5 in in IN cord-009764-m9flptcv 753 6 Asthmatic asthmatic JJ cord-009764-m9flptcv 753 7 Patients patient NNS cord-009764-m9flptcv 753 8 by by IN cord-009764-m9flptcv 753 9 Using use VBG cord-009764-m9flptcv 753 10 Hyperpolarized Hyperpolarized NNP cord-009764-m9flptcv 753 11 Helium-3 Helium-3 NNP cord-009764-m9flptcv 753 12 Magnetic Magnetic NNP cord-009764-m9flptcv 753 13 Resonance Resonance NNP cord-009764-m9flptcv 753 14 : : : cord-009764-m9flptcv 753 15 Assessment Assessment NNP cord-009764-m9flptcv 753 16 of of IN cord-009764-m9flptcv 753 17 Response Response NNP cord-009764-m9flptcv 753 18 to to IN cord-009764-m9flptcv 753 19 Methacholine Methacholine NNP cord-009764-m9flptcv 753 20 and and CC cord-009764-m9flptcv 753 21 Exercise Exercise NNP cord-009764-m9flptcv 753 22 Challenge Challenge NNP cord-009764-m9flptcv 753 23 Probing probe VBG cord-009764-m9flptcv 753 24 Airway Airway NNP cord-009764-m9flptcv 753 25 Conditions condition NNS cord-009764-m9flptcv 753 26 Governing govern VBG cord-009764-m9flptcv 753 27 Ventilation ventilation NN cord-009764-m9flptcv 753 28 Defects Defects NNPS cord-009764-m9flptcv 753 29 in in IN cord-009764-m9flptcv 753 30 Asthma asthma NN cord-009764-m9flptcv 754 1 Via via IN cord-009764-m9flptcv 754 2 Hyperpolarized Hyperpolarized NNP cord-009764-m9flptcv 754 3 MRI MRI NNP cord-009764-m9flptcv 754 4 Image image NN cord-009764-m9flptcv 754 5 Functional Functional NNP cord-009764-m9flptcv 754 6 Modeling Modeling NNP cord-009764-m9flptcv 754 7 Quantification quantification NN cord-009764-m9flptcv 754 8 of of IN cord-009764-m9flptcv 754 9 Airway Airway NNP cord-009764-m9flptcv 754 10 Diameters Diameters NNPS cord-009764-m9flptcv 754 11 and and CC cord-009764-m9flptcv 754 12 3D 3d JJ cord-009764-m9flptcv 754 13 Airway Airway NNP cord-009764-m9flptcv 754 14 Tree Tree NNP cord-009764-m9flptcv 754 15 Rendering render VBG cord-009764-m9flptcv 754 16 From from IN cord-009764-m9flptcv 754 17 Dynamic dynamic JJ cord-009764-m9flptcv 754 18 Hyperpolarized Hyperpolarized NNP cord-009764-m9flptcv 754 19 3He 3he CD cord-009764-m9flptcv 754 20 Magnetic Magnetic NNP cord-009764-m9flptcv 754 21 Resonance Resonance NNP cord-009764-m9flptcv 754 22 Imaging Imaging NNP cord-009764-m9flptcv 754 23 Investigation Investigation NNP cord-009764-m9flptcv 754 24 of of IN cord-009764-m9flptcv 754 25 Hyperpolarized Hyperpolarized NNP cord-009764-m9flptcv 754 26 3He 3he CD cord-009764-m9flptcv 754 27 Magnetic Magnetic NNP cord-009764-m9flptcv 754 28 Resonance Resonance NNP cord-009764-m9flptcv 754 29 Imaging Imaging NNP cord-009764-m9flptcv 754 30 Utility Utility NNP cord-009764-m9flptcv 754 31 in in IN cord-009764-m9flptcv 754 32 Examining examine VBG cord-009764-m9flptcv 754 33 Human Human NNP cord-009764-m9flptcv 754 34 Airway Airway NNP cord-009764-m9flptcv 754 35 Diameter Diameter NNP cord-009764-m9flptcv 754 36 Behavior Behavior NNP cord-009764-m9flptcv 754 37 in in IN cord-009764-m9flptcv 754 38 Asthma Asthma NNP cord-009764-m9flptcv 754 39 Through through IN cord-009764-m9flptcv 754 40 Comparison Comparison NNP cord-009764-m9flptcv 754 41 With with IN cord-009764-m9flptcv 754 42 High High NNP cord-009764-m9flptcv 754 43 - - HYPH cord-009764-m9flptcv 754 44 Resolution resolution NN cord-009764-m9flptcv 754 45 Computed compute VBN cord-009764-m9flptcv 754 46 Tomography Tomography NNP cord-009764-m9flptcv 754 47 Oscillation oscillation NN cord-009764-m9flptcv 754 48 Mechanics Mechanics NNPS cord-009764-m9flptcv 754 49 of of IN cord-009764-m9flptcv 754 50 the the DT cord-009764-m9flptcv 754 51 Respiratory Respiratory NNP cord-009764-m9flptcv 754 52 System System NNP cord-009764-m9flptcv 754 53 Phenotyping Phenotyping NNP cord-009764-m9flptcv 754 54 Airway Airway NNP cord-009764-m9flptcv 754 55 Disease Disease NNP cord-009764-m9flptcv 754 56 With with IN cord-009764-m9flptcv 754 57 Optical optical JJ cord-009764-m9flptcv 754 58 Coherence Coherence NNP cord-009764-m9flptcv 754 59 Tomography Tomography NNP cord-009764-m9flptcv 754 60 Birefringence Birefringence NNP cord-009764-m9flptcv 754 61 Microscopy Microscopy NNP cord-009764-m9flptcv 754 62 Platform Platform NNP cord-009764-m9flptcv 754 63 for for IN cord-009764-m9flptcv 754 64 Assessing assess VBG cord-009764-m9flptcv 754 65 Airway Airway NNP cord-009764-m9flptcv 754 66 Smooth Smooth NNP cord-009764-m9flptcv 754 67 Muscle Muscle NNP cord-009764-m9flptcv 754 68 Structure Structure NNP cord-009764-m9flptcv 754 69 and and CC cord-009764-m9flptcv 754 70 Function function NN cord-009764-m9flptcv 755 1 In in IN cord-009764-m9flptcv 755 2 Vivo Vivo NNP cord-009764-m9flptcv 755 3 X X NNP cord-009764-m9flptcv 755 4 - - NNP cord-009764-m9flptcv 755 5 Ray Ray NNP cord-009764-m9flptcv 755 6 Studies Studies NNPS cord-009764-m9flptcv 755 7 on on IN cord-009764-m9flptcv 755 8 Bronchial Bronchial NNP cord-009764-m9flptcv 755 9 Movements Movements NNPS cord-009764-m9flptcv 755 10 Effect Effect NNP cord-009764-m9flptcv 755 11 of of IN cord-009764-m9flptcv 755 12 Lung Lung NNP cord-009764-m9flptcv 755 13 Inflation inflation NN cord-009764-m9flptcv 755 14 on on IN cord-009764-m9flptcv 755 15 Bronchial Bronchial NNP cord-009764-m9flptcv 755 16 Length Length NNP cord-009764-m9flptcv 755 17 and and CC cord-009764-m9flptcv 755 18 Diameter diameter NN cord-009764-m9flptcv 755 19 in in IN cord-009764-m9flptcv 755 20 Excised excised JJ cord-009764-m9flptcv 755 21 Lungs lung NNS cord-009764-m9flptcv 755 22 Effect Effect NNP cord-009764-m9flptcv 755 23 of of IN cord-009764-m9flptcv 755 24 Lung Lung NNP cord-009764-m9flptcv 755 25 Inflation Inflation NNP cord-009764-m9flptcv 755 26 and and CC cord-009764-m9flptcv 755 27 Airway Airway NNP cord-009764-m9flptcv 755 28 Muscle Muscle NNP cord-009764-m9flptcv 755 29 Tone Tone NNP cord-009764-m9flptcv 755 30 on on IN cord-009764-m9flptcv 755 31 Airway Airway NNP cord-009764-m9flptcv 755 32 Diameter Diameter NNP cord-009764-m9flptcv 756 1 In in IN cord-009764-m9flptcv 756 2 Vivo Vivo NNP cord-009764-m9flptcv 756 3 Terminal Terminal NNP cord-009764-m9flptcv 756 4 Bronchiole Bronchiole NNP cord-009764-m9flptcv 756 5 Diameter Diameter NNP cord-009764-m9flptcv 756 6 Changes change NNS cord-009764-m9flptcv 756 7 With with IN cord-009764-m9flptcv 756 8 Volume volume NN cord-009764-m9flptcv 756 9 in in IN cord-009764-m9flptcv 756 10 Isolated isolated JJ cord-009764-m9flptcv 756 11 , , , cord-009764-m9flptcv 756 12 Air air NN cord-009764-m9flptcv 756 13 - - HYPH cord-009764-m9flptcv 756 14 Filled Filled NNP cord-009764-m9flptcv 756 15 Lobes Lobes NNP cord-009764-m9flptcv 756 16 of of IN cord-009764-m9flptcv 756 17 Cat Cat NNP cord-009764-m9flptcv 756 18 Lung Lung NNP cord-009764-m9flptcv 756 19 Hysteresis Hysteresis NNP cord-009764-m9flptcv 756 20 of of IN cord-009764-m9flptcv 756 21 Contracted Contracted NNP cord-009764-m9flptcv 756 22 Airway Airway NNP cord-009764-m9flptcv 757 1 Smooth smooth JJ cord-009764-m9flptcv 757 2 Muscle Muscle NNP cord-009764-m9flptcv 757 3 Cyclical cyclical JJ cord-009764-m9flptcv 757 4 Elongation elongation NN cord-009764-m9flptcv 757 5 Regulates regulate VBZ cord-009764-m9flptcv 757 6 Contractile Contractile NNP cord-009764-m9flptcv 757 7 Responses response NNS cord-009764-m9flptcv 757 8 of of IN cord-009764-m9flptcv 757 9 Isolated Isolated NNP cord-009764-m9flptcv 757 10 Airways Airways NNP cord-009764-m9flptcv 757 11 Lung Lung NNP cord-009764-m9flptcv 757 12 Volume volume NN cord-009764-m9flptcv 757 13 Dependence dependence NN cord-009764-m9flptcv 757 14 of of IN cord-009764-m9flptcv 757 15 Pharyngeal Pharyngeal NNP cord-009764-m9flptcv 757 16 Cross Cross NNP cord-009764-m9flptcv 757 17 - - NNP cord-009764-m9flptcv 757 18 Sectional Sectional NNP cord-009764-m9flptcv 757 19 Area Area NNP cord-009764-m9flptcv 757 20 in in IN cord-009764-m9flptcv 757 21 Patients patient NNS cord-009764-m9flptcv 757 22 With with IN cord-009764-m9flptcv 757 23 Obstructive Obstructive NNP cord-009764-m9flptcv 757 24 Sleep Sleep NNP cord-009764-m9flptcv 757 25 Apnea Apnea NNP cord-009764-m9flptcv 757 26 Tracheal Tracheal NNP cord-009764-m9flptcv 757 27 Cross Cross NNP cord-009764-m9flptcv 757 28 - - HYPH cord-009764-m9flptcv 757 29 Sectional Sectional NNP cord-009764-m9flptcv 757 30 Areas Areas NNPS cord-009764-m9flptcv 757 31 From from IN cord-009764-m9flptcv 757 32 Acoustic acoustic JJ cord-009764-m9flptcv 757 33 Reflections Reflections NNPS cord-009764-m9flptcv 757 34 in in IN cord-009764-m9flptcv 757 35 Dogs Dogs NNP cord-009764-m9flptcv 757 36 Relationship relationship NN cord-009764-m9flptcv 757 37 Between between IN cord-009764-m9flptcv 757 38 Heterogeneous Heterogeneous NNP cord-009764-m9flptcv 757 39 Changes Changes NNPS cord-009764-m9flptcv 757 40 in in IN cord-009764-m9flptcv 757 41 Airway Airway NNP cord-009764-m9flptcv 757 42 Morphometry Morphometry NNP cord-009764-m9flptcv 757 43 and and CC cord-009764-m9flptcv 757 44 Lung Lung NNP cord-009764-m9flptcv 757 45 Resistance Resistance NNP cord-009764-m9flptcv 757 46 and and CC cord-009764-m9flptcv 757 47 Elastance Elastance NNP cord-009764-m9flptcv 758 1 Airway Airway NNP cord-009764-m9flptcv 758 2 Inhomogeneities Inhomogeneities NNPS cord-009764-m9flptcv 758 3 Contribute contribute VBP cord-009764-m9flptcv 758 4 to to IN cord-009764-m9flptcv 758 5 Apparent Apparent NNP cord-009764-m9flptcv 758 6 Lung Lung NNP cord-009764-m9flptcv 758 7 Tissue tissue NN cord-009764-m9flptcv 758 8 Mechanics mechanic NNS cord-009764-m9flptcv 759 1 During during IN cord-009764-m9flptcv 759 2 Constriction Constriction NNP cord-009764-m9flptcv 759 3 Airway Airway NNP cord-009764-m9flptcv 759 4 Constriction constriction NN cord-009764-m9flptcv 759 5 Pattern Pattern NNP cord-009764-m9flptcv 759 6 is be VBZ cord-009764-m9flptcv 759 7 a a DT cord-009764-m9flptcv 759 8 Central Central NNP cord-009764-m9flptcv 759 9 Component Component NNP cord-009764-m9flptcv 759 10 of of IN cord-009764-m9flptcv 759 11 Asthma Asthma NNP cord-009764-m9flptcv 759 12 Severity severity NN cord-009764-m9flptcv 759 13 : : : cord-009764-m9flptcv 760 1 The the DT cord-009764-m9flptcv 760 2 Role role NN cord-009764-m9flptcv 760 3 of of IN cord-009764-m9flptcv 760 4 Deep Deep NNP cord-009764-m9flptcv 760 5 Inspirations Inspirations NNPS cord-009764-m9flptcv 760 6 Deep deep JJ cord-009764-m9flptcv 760 7 Inspiration Inspiration NNP cord-009764-m9flptcv 760 8 Volume volume NN cord-009764-m9flptcv 760 9 and and CC cord-009764-m9flptcv 760 10 the the DT cord-009764-m9flptcv 760 11 Impaired impaired JJ cord-009764-m9flptcv 760 12 Reversal reversal NN cord-009764-m9flptcv 760 13 of of IN cord-009764-m9flptcv 760 14 Bronchoconstriction Bronchoconstriction NNP cord-009764-m9flptcv 760 15 in in IN cord-009764-m9flptcv 760 16 Asthma Asthma NNP cord-009764-m9flptcv 761 1 The the DT cord-009764-m9flptcv 761 2 Linear Linear NNP cord-009764-m9flptcv 761 3 Single Single NNP cord-009764-m9flptcv 761 4 - - HYPH cord-009764-m9flptcv 761 5 Compartement Compartement NNP cord-009764-m9flptcv 761 6 Model Model NNP cord-009764-m9flptcv 761 7 Elastic Elastic NNP cord-009764-m9flptcv 761 8 Properties Properties NNPS cord-009764-m9flptcv 761 9 of of IN cord-009764-m9flptcv 761 10 Airways Airways NNPS cord-009764-m9flptcv 761 11 in in IN cord-009764-m9flptcv 761 12 Human Human NNP cord-009764-m9flptcv 761 13 Lungs Lungs NNPS cord-009764-m9flptcv 761 14 Post Post NNP cord-009764-m9flptcv 762 1 Mortem Mortem NNP cord-009764-m9flptcv 762 2 Nonlinear Nonlinear NNP cord-009764-m9flptcv 762 3 Compliance Compliance NNP cord-009764-m9flptcv 762 4 Modulates modulate VBZ cord-009764-m9flptcv 762 5 Dynamic Dynamic NNP cord-009764-m9flptcv 762 6 Bronchoconstriction Bronchoconstriction NNP cord-009764-m9flptcv 762 7 in in IN cord-009764-m9flptcv 762 8 a a DT cord-009764-m9flptcv 762 9 Multiscale Multiscale NNP cord-009764-m9flptcv 762 10 Airway Airway NNP cord-009764-m9flptcv 762 11 Model Model NNP cord-009764-m9flptcv 762 12 Rigidity Rigidity NNP cord-009764-m9flptcv 762 13 of of IN cord-009764-m9flptcv 762 14 Tracheae Tracheae NNP cord-009764-m9flptcv 762 15 and and CC cord-009764-m9flptcv 762 16 Bronchi Bronchi NNP cord-009764-m9flptcv 762 17 During during IN cord-009764-m9flptcv 762 18 Muscular muscular JJ cord-009764-m9flptcv 762 19 Constriction constriction NN cord-009764-m9flptcv 762 20 Factors factor NNS cord-009764-m9flptcv 762 21 Influencing influence VBG cord-009764-m9flptcv 762 22 the the DT cord-009764-m9flptcv 762 23 Bronchodilator Bronchodilator NNP cord-009764-m9flptcv 762 24 Effect Effect NNP cord-009764-m9flptcv 762 25 of of IN cord-009764-m9flptcv 762 26 a a DT cord-009764-m9flptcv 762 27 Deep deep JJ cord-009764-m9flptcv 762 28 Inspiration inspiration NN cord-009764-m9flptcv 762 29 in in IN cord-009764-m9flptcv 762 30 Asthmatic asthmatic JJ cord-009764-m9flptcv 762 31 Patients patient NNS cord-009764-m9flptcv 762 32 With with IN cord-009764-m9flptcv 762 33 Provoked Provoked NNP cord-009764-m9flptcv 762 34 Bronchoconstriction Bronchoconstriction NNP cord-009764-m9flptcv 762 35 Mechanical Mechanical NNP cord-009764-m9flptcv 762 36 Properties Properties NNPS cord-009764-m9flptcv 762 37 of of IN cord-009764-m9flptcv 762 38 Contracted contract VBN cord-009764-m9flptcv 762 39 Canine Canine NNP cord-009764-m9flptcv 762 40 Bronchial Bronchial NNP cord-009764-m9flptcv 762 41 Segments Segments NNPS cord-009764-m9flptcv 763 1 In in IN cord-009764-m9flptcv 763 2 Vitro vitro JJ cord-009764-m9flptcv 763 3 Influence influence NN cord-009764-m9flptcv 763 4 of of IN cord-009764-m9flptcv 763 5 the the DT cord-009764-m9flptcv 763 6 Previous Previous NNP cord-009764-m9flptcv 763 7 Deep Deep NNP cord-009764-m9flptcv 763 8 Inspiration inspiration NN cord-009764-m9flptcv 763 9 on on IN cord-009764-m9flptcv 763 10 the the DT cord-009764-m9flptcv 763 11 Spirometric Spirometric NNP cord-009764-m9flptcv 763 12 Measurement Measurement NNP cord-009764-m9flptcv 763 13 of of IN cord-009764-m9flptcv 763 14 Provoked Provoked NNP cord-009764-m9flptcv 763 15 Bronchoconstriction Bronchoconstriction NNP cord-009764-m9flptcv 763 16 in in IN cord-009764-m9flptcv 763 17 Asthma Asthma NNP cord-009764-m9flptcv 763 18 Deep Deep NNP cord-009764-m9flptcv 763 19 Inspiration inspiration NN cord-009764-m9flptcv 763 20 - - HYPH cord-009764-m9flptcv 763 21 Induced Induced NNP cord-009764-m9flptcv 763 22 Bronchoprotection Bronchoprotection NNP cord-009764-m9flptcv 763 23 is be VBZ cord-009764-m9flptcv 763 24 Stronger strong JJR cord-009764-m9flptcv 763 25 Than than IN cord-009764-m9flptcv 763 26 Bronchodilation Bronchodilation NNP cord-009764-m9flptcv 763 27 Importance Importance NNP cord-009764-m9flptcv 763 28 of of IN cord-009764-m9flptcv 763 29 the the DT cord-009764-m9flptcv 763 30 Time Time NNP cord-009764-m9flptcv 763 31 Interval Interval NNP cord-009764-m9flptcv 763 32 Between between IN cord-009764-m9flptcv 763 33 FEV FEV NNP cord-009764-m9flptcv 763 34 1 1 CD cord-009764-m9flptcv 763 35 Measurements measurement NNS cord-009764-m9flptcv 763 36 in in IN cord-009764-m9flptcv 763 37 a a DT cord-009764-m9flptcv 763 38 Methacholine Methacholine NNP cord-009764-m9flptcv 763 39 Provocation provocation NN cord-009764-m9flptcv 763 40 Test test NN cord-009764-m9flptcv 763 41 Time time NN cord-009764-m9flptcv 763 42 Course course NN cord-009764-m9flptcv 763 43 of of IN cord-009764-m9flptcv 763 44 Increased Increased NNP cord-009764-m9flptcv 763 45 Airway airway NN cord-009764-m9flptcv 763 46 Narrowing narrowing NN cord-009764-m9flptcv 763 47 Caused cause VBN cord-009764-m9flptcv 763 48 by by IN cord-009764-m9flptcv 763 49 Inhibition Inhibition NNP cord-009764-m9flptcv 763 50 of of IN cord-009764-m9flptcv 763 51 Deep deep JJ cord-009764-m9flptcv 763 52 Inspiration inspiration NN cord-009764-m9flptcv 763 53 During during IN cord-009764-m9flptcv 763 54 Methacholine Methacholine NNP cord-009764-m9flptcv 763 55 Challenge Challenge NNP cord-009764-m9flptcv 763 56 Potent Potent NNP cord-009764-m9flptcv 763 57 Bronchoprotective Bronchoprotective NNP cord-009764-m9flptcv 763 58 Effect Effect NNP cord-009764-m9flptcv 763 59 of of IN cord-009764-m9flptcv 763 60 Deep deep JJ cord-009764-m9flptcv 763 61 Inspiration inspiration NN cord-009764-m9flptcv 763 62 and and CC cord-009764-m9flptcv 763 63 Its -PRON- PRP$ cord-009764-m9flptcv 763 64 Absence absence NN cord-009764-m9flptcv 763 65 in in IN cord-009764-m9flptcv 763 66 Asthma Asthma NNP cord-009764-m9flptcv 763 67 Volume Volume NNP cord-009764-m9flptcv 763 68 History history NN cord-009764-m9flptcv 763 69 and and CC cord-009764-m9flptcv 763 70 Effect effect NN cord-009764-m9flptcv 763 71 on on IN cord-009764-m9flptcv 763 72 Airway Airway NNP cord-009764-m9flptcv 763 73 Reactivity Reactivity NNP cord-009764-m9flptcv 763 74 in in IN cord-009764-m9flptcv 763 75 Infants infant NNS cord-009764-m9flptcv 763 76 and and CC cord-009764-m9flptcv 763 77 Adults Adults NNP cord-009764-m9flptcv 763 78 Airway Airway NNP cord-009764-m9flptcv 764 1 Narrowing narrow VBG cord-009764-m9flptcv 765 1 Associated Associated NNP cord-009764-m9flptcv 765 2 With with IN cord-009764-m9flptcv 765 3 Inhibition Inhibition NNP cord-009764-m9flptcv 765 4 of of IN cord-009764-m9flptcv 765 5 Deep deep JJ cord-009764-m9flptcv 765 6 Inspiration inspiration NN cord-009764-m9flptcv 765 7 During during IN cord-009764-m9flptcv 765 8 Methacholine Methacholine NNP cord-009764-m9flptcv 765 9 Inhalation Inhalation NNP cord-009764-m9flptcv 765 10 in in IN cord-009764-m9flptcv 765 11 Asthmatics asthmatic NNS cord-009764-m9flptcv 766 1 Supine supine JJ cord-009764-m9flptcv 766 2 and and CC cord-009764-m9flptcv 766 3 Prone Prone NNP cord-009764-m9flptcv 766 4 Differences Differences NNPS cord-009764-m9flptcv 766 5 in in IN cord-009764-m9flptcv 766 6 Regional Regional NNP cord-009764-m9flptcv 766 7 Lung Lung NNP cord-009764-m9flptcv 766 8 Density Density NNP cord-009764-m9flptcv 766 9 and and CC cord-009764-m9flptcv 766 10 Pleural Pleural NNP cord-009764-m9flptcv 766 11 Pressure Pressure NNP cord-009764-m9flptcv 766 12 Gradients Gradients NNPS cord-009764-m9flptcv 766 13 in in IN cord-009764-m9flptcv 766 14 the the DT cord-009764-m9flptcv 766 15 Human Human NNP cord-009764-m9flptcv 766 16 Lung Lung NNP cord-009764-m9flptcv 766 17 With with IN cord-009764-m9flptcv 766 18 Constant constant JJ cord-009764-m9flptcv 766 19 Shape shape NN cord-009764-m9flptcv 766 20 Influence influence NN cord-009764-m9flptcv 766 21 of of IN cord-009764-m9flptcv 766 22 Sleep Sleep NNP cord-009764-m9flptcv 766 23 on on IN cord-009764-m9flptcv 766 24 Lung Lung NNP cord-009764-m9flptcv 766 25 Volume Volume NNP cord-009764-m9flptcv 766 26 in in IN cord-009764-m9flptcv 766 27 Asthmatic asthmatic JJ cord-009764-m9flptcv 766 28 Patients Patients NNP cord-009764-m9flptcv 766 29 and and CC cord-009764-m9flptcv 766 30 Normal normal JJ cord-009764-m9flptcv 766 31 Subjects subject NNS cord-009764-m9flptcv 767 1 Airway Airway NNP cord-009764-m9flptcv 767 2 Hyperresponsiveness Hyperresponsiveness NNP cord-009764-m9flptcv 767 3 in in IN cord-009764-m9flptcv 767 4 Asthma Asthma NNP cord-009764-m9flptcv 767 5 : : : cord-009764-m9flptcv 767 6 Geometry geometry NN cord-009764-m9flptcv 767 7 is be VBZ cord-009764-m9flptcv 767 8 Not not RB cord-009764-m9flptcv 767 9 Everything everything NN cord-009764-m9flptcv 767 10 ! ! . cord-009764-m9flptcv 768 1 Airway Airway NNP cord-009764-m9flptcv 768 2 Distension Distension NNP cord-009764-m9flptcv 768 3 During during IN cord-009764-m9flptcv 768 4 Lung Lung NNP cord-009764-m9flptcv 768 5 Inflation inflation NN cord-009764-m9flptcv 768 6 in in IN cord-009764-m9flptcv 768 7 Healthy healthy JJ cord-009764-m9flptcv 768 8 and and CC cord-009764-m9flptcv 768 9 Allergic allergic JJ cord-009764-m9flptcv 768 10 - - HYPH cord-009764-m9flptcv 768 11 Sensitised Sensitised NNP cord-009764-m9flptcv 768 12 Mice mouse NNS cord-009764-m9flptcv 769 1 In in IN cord-009764-m9flptcv 769 2 Vivo Vivo NNP cord-009764-m9flptcv 769 3 Effect Effect NNP cord-009764-m9flptcv 769 4 of of IN cord-009764-m9flptcv 769 5 Lung Lung NNP cord-009764-m9flptcv 769 6 Inflation inflation NN cord-009764-m9flptcv 769 7 In in IN cord-009764-m9flptcv 769 8 Vivo Vivo NNP cord-009764-m9flptcv 769 9 on on IN cord-009764-m9flptcv 769 10 Airways Airways NNPS cord-009764-m9flptcv 770 1 With with IN cord-009764-m9flptcv 770 2 Smooth smooth JJ cord-009764-m9flptcv 770 3 Muscle Muscle NNP cord-009764-m9flptcv 770 4 Tone tone NN cord-009764-m9flptcv 770 5 or or CC cord-009764-m9flptcv 770 6 Edema Edema NNP cord-009764-m9flptcv 770 7 Airway Airway NNP cord-009764-m9flptcv 770 8 - - HYPH cord-009764-m9flptcv 770 9 Parenchymal Parenchymal NNP cord-009764-m9flptcv 770 10 Interdependence Interdependence NNP cord-009764-m9flptcv 770 11 Abnormal abnormal JJ cord-009764-m9flptcv 770 12 Alveolar alveolar NN cord-009764-m9flptcv 770 13 Attachments attachment NNS cord-009764-m9flptcv 770 14 With with IN cord-009764-m9flptcv 770 15 Decreased decrease VBN cord-009764-m9flptcv 770 16 Elastic Elastic NNP cord-009764-m9flptcv 770 17 Fiber Fiber NNP cord-009764-m9flptcv 770 18 Content Content NNP cord-009764-m9flptcv 770 19 in in IN cord-009764-m9flptcv 770 20 Distal Distal NNP cord-009764-m9flptcv 770 21 Lung Lung NNP cord-009764-m9flptcv 770 22 in in IN cord-009764-m9flptcv 770 23 Fatal Fatal NNP cord-009764-m9flptcv 770 24 Asthma Asthma NNP cord-009764-m9flptcv 771 1 The the DT cord-009764-m9flptcv 771 2 Consequences consequence NNS cord-009764-m9flptcv 771 3 of of IN cord-009764-m9flptcv 771 4 Chronic chronic JJ cord-009764-m9flptcv 771 5 Allergic allergic JJ cord-009764-m9flptcv 771 6 Inflammation inflammation NN cord-009764-m9flptcv 772 1 The the DT cord-009764-m9flptcv 772 2 Senile Senile NNP cord-009764-m9flptcv 772 3 Lung Lung NNP cord-009764-m9flptcv 772 4 . . . cord-009764-m9flptcv 773 1 Comparison comparison NN cord-009764-m9flptcv 773 2 With with IN cord-009764-m9flptcv 773 3 Normal normal JJ cord-009764-m9flptcv 773 4 and and CC cord-009764-m9flptcv 773 5 Emphysematous Emphysematous NNP cord-009764-m9flptcv 773 6 Lungs-1 Lungs-1 NNP cord-009764-m9flptcv 773 7 : : : cord-009764-m9flptcv 774 1 Structural structural JJ cord-009764-m9flptcv 774 2 Aspects Aspects NNPS cord-009764-m9flptcv 774 3 Tracheal Tracheal NNP cord-009764-m9flptcv 774 4 Extension Extension NNP cord-009764-m9flptcv 774 5 in in IN cord-009764-m9flptcv 774 6 Respiration Respiration NNP cord-009764-m9flptcv 774 7 Physiological physiological JJ cord-009764-m9flptcv 774 8 Changes change NNS cord-009764-m9flptcv 774 9 in in IN cord-009764-m9flptcv 774 10 Respiratory respiratory JJ cord-009764-m9flptcv 774 11 Function function NN cord-009764-m9flptcv 774 12 Associated Associated NNP cord-009764-m9flptcv 774 13 With with IN cord-009764-m9flptcv 774 14 Ageing age VBG cord-009764-m9flptcv 774 15 The the DT cord-009764-m9flptcv 774 16 Bronchodilatory Bronchodilatory NNP cord-009764-m9flptcv 774 17 Effect Effect NNP cord-009764-m9flptcv 774 18 of of IN cord-009764-m9flptcv 774 19 Deep deep JJ cord-009764-m9flptcv 774 20 Inspiration inspiration NN cord-009764-m9flptcv 774 21 Diminishes diminish VBZ cord-009764-m9flptcv 774 22 With with IN cord-009764-m9flptcv 774 23 Aging age VBG cord-009764-m9flptcv 774 24 Mechanisms Mechanisms NNPS cord-009764-m9flptcv 774 25 of of IN cord-009764-m9flptcv 774 26 Airway Airway NNP cord-009764-m9flptcv 774 27 Remodeling Remodeling NNP cord-009764-m9flptcv 774 28 Effect Effect NNP cord-009764-m9flptcv 774 29 of of IN cord-009764-m9flptcv 774 30 Airway Airway NNP cord-009764-m9flptcv 774 31 Smooth Smooth NNP cord-009764-m9flptcv 774 32 Muscle Muscle NNP cord-009764-m9flptcv 774 33 Tone tone NN cord-009764-m9flptcv 774 34 on on IN cord-009764-m9flptcv 774 35 Airway Airway NNP cord-009764-m9flptcv 774 36 Distensibility Distensibility NNP cord-009764-m9flptcv 774 37 Measured measure VBN cord-009764-m9flptcv 774 38 by by IN cord-009764-m9flptcv 774 39 the the DT cord-009764-m9flptcv 774 40 Forced force VBN cord-009764-m9flptcv 774 41 Oscillation oscillation NN cord-009764-m9flptcv 774 42 Technique technique NN cord-009764-m9flptcv 774 43 in in IN cord-009764-m9flptcv 774 44 Adults Adults NNPS cord-009764-m9flptcv 774 45 With with IN cord-009764-m9flptcv 774 46 Asthma Asthma NNP cord-009764-m9flptcv 774 47 Bronchial Bronchial NNP cord-009764-m9flptcv 774 48 Inflammation Inflammation NNP cord-009764-m9flptcv 774 49 and and CC cord-009764-m9flptcv 774 50 Airway Airway NNP cord-009764-m9flptcv 774 51 Responses response NNS cord-009764-m9flptcv 774 52 to to IN cord-009764-m9flptcv 774 53 Deep deep JJ cord-009764-m9flptcv 774 54 Inspiration inspiration NN cord-009764-m9flptcv 774 55 in in IN cord-009764-m9flptcv 774 56 Asthma Asthma NNP cord-009764-m9flptcv 774 57 and and CC cord-009764-m9flptcv 774 58 Chronic Chronic NNP cord-009764-m9flptcv 774 59 Obstructive obstructive JJ cord-009764-m9flptcv 774 60 Pulmonary Pulmonary NNP cord-009764-m9flptcv 774 61 Disease Disease NNP cord-009764-m9flptcv 774 62 Bronchial Bronchial NNP cord-009764-m9flptcv 774 63 Measurements measurement NNS cord-009764-m9flptcv 774 64 in in IN cord-009764-m9flptcv 774 65 Patients patient NNS cord-009764-m9flptcv 774 66 With with IN cord-009764-m9flptcv 774 67 Asthma asthma NN cord-009764-m9flptcv 774 68 : : : cord-009764-m9flptcv 774 69 Comparison comparison NN cord-009764-m9flptcv 774 70 of of IN cord-009764-m9flptcv 774 71 Quantitative Quantitative NNP cord-009764-m9flptcv 774 72 Thin Thin NNP cord-009764-m9flptcv 774 73 - - HYPH cord-009764-m9flptcv 774 74 Section Section NNP cord-009764-m9flptcv 774 75 CT CT NNP cord-009764-m9flptcv 774 76 Findings finding NNS cord-009764-m9flptcv 774 77 With with IN cord-009764-m9flptcv 774 78 Those those DT cord-009764-m9flptcv 774 79 in in IN cord-009764-m9flptcv 774 80 Healthy Healthy NNP cord-009764-m9flptcv 774 81 Subjects subject NNS cord-009764-m9flptcv 774 82 and and CC cord-009764-m9flptcv 774 83 Correlation correlation NN cord-009764-m9flptcv 774 84 With with IN cord-009764-m9flptcv 774 85 Pathologic Pathologic NNP cord-009764-m9flptcv 774 86 Findings Findings NNP cord-009764-m9flptcv 774 87 Association Association NNP cord-009764-m9flptcv 774 88 Between between IN cord-009764-m9flptcv 774 89 Peripheral Peripheral NNP cord-009764-m9flptcv 774 90 Airway Airway NNP cord-009764-m9flptcv 774 91 Function Function NNP cord-009764-m9flptcv 774 92 and and CC cord-009764-m9flptcv 774 93 Neutrophilic Neutrophilic NNP cord-009764-m9flptcv 774 94 Inflammation inflammation NN cord-009764-m9flptcv 774 95 in in IN cord-009764-m9flptcv 774 96 Asthma Asthma NNP cord-009764-m9flptcv 774 97 Unsuspected Unsuspected NNP cord-009764-m9flptcv 774 98 Loss Loss NNP cord-009764-m9flptcv 774 99 of of IN cord-009764-m9flptcv 774 100 Lung Lung NNP cord-009764-m9flptcv 774 101 Elastic Elastic NNP cord-009764-m9flptcv 774 102 Recoil Recoil NNP cord-009764-m9flptcv 774 103 in in IN cord-009764-m9flptcv 774 104 Chronic Chronic NNP cord-009764-m9flptcv 774 105 Persistent Persistent NNP cord-009764-m9flptcv 774 106 Asthma Asthma NNP cord-009764-m9flptcv 775 1 Unsuspected unsuspected JJ cord-009764-m9flptcv 775 2 Pseudophysiologic Pseudophysiologic NNP cord-009764-m9flptcv 775 3 Emphysema Emphysema NNP cord-009764-m9flptcv 775 4 in in IN cord-009764-m9flptcv 775 5 Chronic Chronic NNP cord-009764-m9flptcv 775 6 Persistent Persistent NNP cord-009764-m9flptcv 775 7 Asthma Asthma NNP cord-009764-m9flptcv 775 8 Correlation Correlation NNP cord-009764-m9flptcv 775 9 Between between IN cord-009764-m9flptcv 775 10 Airway Airway NNP cord-009764-m9flptcv 775 11 Inflammation Inflammation NNP cord-009764-m9flptcv 775 12 and and CC cord-009764-m9flptcv 775 13 Loss Loss NNP cord-009764-m9flptcv 775 14 of of IN cord-009764-m9flptcv 775 15 Deep Deep NNP cord-009764-m9flptcv 775 16 - - HYPH cord-009764-m9flptcv 775 17 Inhalation Inhalation NNP cord-009764-m9flptcv 775 18 Bronchoprotection Bronchoprotection NNP cord-009764-m9flptcv 775 19 in in IN cord-009764-m9flptcv 775 20 Asthma Asthma NNP cord-009764-m9flptcv 775 21 Regulation Regulation NNP cord-009764-m9flptcv 775 22 of of IN cord-009764-m9flptcv 775 23 Bronchomotor Bronchomotor NNP cord-009764-m9flptcv 775 24 Tone Tone NNP cord-009764-m9flptcv 775 25 by by IN cord-009764-m9flptcv 775 26 Lung Lung NNP cord-009764-m9flptcv 775 27 Inflation Inflation NNP cord-009764-m9flptcv 775 28 in in IN cord-009764-m9flptcv 775 29 Asthmatic asthmatic JJ cord-009764-m9flptcv 775 30 and and CC cord-009764-m9flptcv 775 31 Nonasthmatic nonasthmatic JJ cord-009764-m9flptcv 775 32 Subjects subject NNS cord-009764-m9flptcv 776 1 The the DT cord-009764-m9flptcv 776 2 Lack Lack NNP cord-009764-m9flptcv 776 3 of of IN cord-009764-m9flptcv 776 4 the the DT cord-009764-m9flptcv 776 5 Bronchoprotective Bronchoprotective NNP cord-009764-m9flptcv 776 6 and and CC cord-009764-m9flptcv 776 7 Not not RB cord-009764-m9flptcv 776 8 the the DT cord-009764-m9flptcv 776 9 Bronchodilatory Bronchodilatory NNP cord-009764-m9flptcv 776 10 Ability Ability NNP cord-009764-m9flptcv 776 11 of of IN cord-009764-m9flptcv 776 12 Deep deep JJ cord-009764-m9flptcv 776 13 Inspiration inspiration NN cord-009764-m9flptcv 776 14 is be VBZ cord-009764-m9flptcv 776 15 Associated Associated NNP cord-009764-m9flptcv 776 16 With with IN cord-009764-m9flptcv 776 17 Airway Airway NNP cord-009764-m9flptcv 776 18 Hyperresponsiveness Hyperresponsiveness NNP cord-009764-m9flptcv 776 19 Airway Airway NNP cord-009764-m9flptcv 776 20 Hyperresponsiveness Hyperresponsiveness NNP cord-009764-m9flptcv 776 21 in in IN cord-009764-m9flptcv 776 22 Asthma Asthma NNP cord-009764-m9flptcv 776 23 : : : cord-009764-m9flptcv 777 1 A a DT cord-009764-m9flptcv 777 2 Problem problem NN cord-009764-m9flptcv 777 3 of of IN cord-009764-m9flptcv 777 4 Limited Limited NNP cord-009764-m9flptcv 777 5 Smooth smooth JJ cord-009764-m9flptcv 777 6 Muscle muscle NN cord-009764-m9flptcv 777 7 Relaxation relaxation NN cord-009764-m9flptcv 777 8 With with IN cord-009764-m9flptcv 777 9 Inspiration inspiration NN cord-009764-m9flptcv 777 10 Effects effect NNS cord-009764-m9flptcv 777 11 of of IN cord-009764-m9flptcv 777 12 Deep deep JJ cord-009764-m9flptcv 777 13 Inhalation Inhalation NNP cord-009764-m9flptcv 777 14 in in IN cord-009764-m9flptcv 777 15 Asthma Asthma NNP cord-009764-m9flptcv 777 16 : : . cord-009764-m9flptcv 777 17 Relative Relative NNP cord-009764-m9flptcv 777 18 Airway Airway NNP cord-009764-m9flptcv 777 19 and and CC cord-009764-m9flptcv 777 20 Parenchymal Parenchymal NNP cord-009764-m9flptcv 777 21 Hysteresis Hysteresis NNP cord-009764-m9flptcv 777 22 Effects Effects NNPS cord-009764-m9flptcv 777 23 of of IN cord-009764-m9flptcv 777 24 Volume volume NN cord-009764-m9flptcv 777 25 History history NN cord-009764-m9flptcv 777 26 During during IN cord-009764-m9flptcv 777 27 Spontaneous spontaneous JJ cord-009764-m9flptcv 777 28 and and CC cord-009764-m9flptcv 777 29 Acutely acutely RB cord-009764-m9flptcv 777 30 Induced induce VBN cord-009764-m9flptcv 777 31 Air Air NNP cord-009764-m9flptcv 777 32 - - HYPH cord-009764-m9flptcv 777 33 Flow flow NN cord-009764-m9flptcv 777 34 Obstruction obstruction NN cord-009764-m9flptcv 777 35 in in IN cord-009764-m9flptcv 777 36 Asthma Asthma NNP cord-009764-m9flptcv 778 1 Relating relate VBG cord-009764-m9flptcv 778 2 Maximum maximum JJ cord-009764-m9flptcv 778 3 Airway Airway NNP cord-009764-m9flptcv 778 4 Dilation dilation NN cord-009764-m9flptcv 778 5 and and CC cord-009764-m9flptcv 778 6 Subsequent Subsequent NNP cord-009764-m9flptcv 778 7 Reconstriction Reconstriction NNP cord-009764-m9flptcv 778 8 to to IN cord-009764-m9flptcv 778 9 Reactivity Reactivity NNP cord-009764-m9flptcv 778 10 in in IN cord-009764-m9flptcv 778 11 Human Human NNP cord-009764-m9flptcv 778 12 Lungs Lungs NNPS cord-009764-m9flptcv 778 13 Reversibility Reversibility NNP cord-009764-m9flptcv 778 14 of of IN cord-009764-m9flptcv 778 15 Induced Induced NNP cord-009764-m9flptcv 778 16 Bronchoconstriction Bronchoconstriction NNP cord-009764-m9flptcv 778 17 by by IN cord-009764-m9flptcv 778 18 Deep deep JJ cord-009764-m9flptcv 778 19 Inspiration inspiration NN cord-009764-m9flptcv 778 20 in in IN cord-009764-m9flptcv 778 21 Asthmatic asthmatic JJ cord-009764-m9flptcv 778 22 and and CC cord-009764-m9flptcv 778 23 Normal normal JJ cord-009764-m9flptcv 778 24 Subjects subject NNS cord-009764-m9flptcv 778 25 Bronchodilatory Bronchodilatory NNP cord-009764-m9flptcv 778 26 Effect Effect NNP cord-009764-m9flptcv 778 27 of of IN cord-009764-m9flptcv 778 28 Deep deep JJ cord-009764-m9flptcv 778 29 Inspiration inspiration NN cord-009764-m9flptcv 778 30 is be VBZ cord-009764-m9flptcv 778 31 Absent absent JJ cord-009764-m9flptcv 778 32 in in IN cord-009764-m9flptcv 778 33 Subjects subject NNS cord-009764-m9flptcv 778 34 With with IN cord-009764-m9flptcv 778 35 Mild mild JJ cord-009764-m9flptcv 778 36 COPD COPD NNP cord-009764-m9flptcv 778 37 Lung lung NN cord-009764-m9flptcv 778 38 Elastic Elastic NNP cord-009764-m9flptcv 778 39 Recoil Recoil NNP cord-009764-m9flptcv 778 40 in in IN cord-009764-m9flptcv 778 41 Cystic Cystic NNP cord-009764-m9flptcv 778 42 Fibrosis Fibrosis NNP cord-009764-m9flptcv 778 43 Excessive Excessive NNP cord-009764-m9flptcv 778 44 Collapsibility Collapsibility NNP cord-009764-m9flptcv 778 45 of of IN cord-009764-m9flptcv 778 46 Bronchi Bronchi NNP cord-009764-m9flptcv 778 47 in in IN cord-009764-m9flptcv 778 48 Bronchiectasis Bronchiectasis NNP cord-009764-m9flptcv 778 49 : : : cord-009764-m9flptcv 779 1 Evaluation evaluation NN cord-009764-m9flptcv 779 2 on on IN cord-009764-m9flptcv 779 3 Volumetric Volumetric NNP cord-009764-m9flptcv 779 4 Expiratory Expiratory NNP cord-009764-m9flptcv 779 5 High High NNP cord-009764-m9flptcv 779 6 - - HYPH cord-009764-m9flptcv 779 7 Resolution Resolution NNP cord-009764-m9flptcv 779 8 CT CT NNP cord-009764-m9flptcv 780 1 The the DT cord-009764-m9flptcv 780 2 Effects effect NNS cord-009764-m9flptcv 780 3 of of IN cord-009764-m9flptcv 780 4 Body Body NNP cord-009764-m9flptcv 780 5 Mass Mass NNP cord-009764-m9flptcv 780 6 Index Index NNP cord-009764-m9flptcv 780 7 on on IN cord-009764-m9flptcv 780 8 Lung Lung NNP cord-009764-m9flptcv 780 9 Volumes Volumes NNP cord-009764-m9flptcv 781 1 A a DT cord-009764-m9flptcv 781 2 Deep deep JJ cord-009764-m9flptcv 781 3 Breath breath NN cord-009764-m9flptcv 781 4 Bronchoconstricts bronchoconstrict NNS cord-009764-m9flptcv 781 5 Obese obese JJ cord-009764-m9flptcv 781 6 Asthmatics asthmatic NNS cord-009764-m9flptcv 782 1 Impaired impaired JJ cord-009764-m9flptcv 782 2 Response response NN cord-009764-m9flptcv 782 3 to to IN cord-009764-m9flptcv 782 4 Deep deep JJ cord-009764-m9flptcv 782 5 Inspiration inspiration NN cord-009764-m9flptcv 782 6 in in IN cord-009764-m9flptcv 782 7 Obesity Obesity NNP cord-009764-m9flptcv 782 8 Deep Deep NNP cord-009764-m9flptcv 782 9 Inspiration inspiration NN cord-009764-m9flptcv 782 10 Avoidance Avoidance NNP cord-009764-m9flptcv 782 11 and and CC cord-009764-m9flptcv 782 12 Airway Airway NNP cord-009764-m9flptcv 782 13 Response response NN cord-009764-m9flptcv 782 14 to to IN cord-009764-m9flptcv 782 15 Methacholine methacholine NN cord-009764-m9flptcv 782 16 : : : cord-009764-m9flptcv 782 17 Influence influence NN cord-009764-m9flptcv 782 18 of of IN cord-009764-m9flptcv 782 19 Body Body NNP cord-009764-m9flptcv 782 20 Mass Mass NNP cord-009764-m9flptcv 782 21 Index Index NNP cord-009764-m9flptcv 782 22 Intrasubject Intrasubject NNP cord-009764-m9flptcv 782 23 Variability Variability NNP cord-009764-m9flptcv 782 24 in in IN cord-009764-m9flptcv 782 25 Airway Airway NNP cord-009764-m9flptcv 782 26 Inflammation inflammation NN cord-009764-m9flptcv 782 27 in in IN cord-009764-m9flptcv 782 28 Biopsies biopsy NNS cord-009764-m9flptcv 782 29 in in IN cord-009764-m9flptcv 782 30 Mild mild JJ cord-009764-m9flptcv 782 31 to to IN cord-009764-m9flptcv 782 32 Moderate moderate JJ cord-009764-m9flptcv 782 33 Stable stable JJ cord-009764-m9flptcv 782 34 Asthma Asthma NNP cord-009764-m9flptcv 782 35 Heterogeneity Heterogeneity NNP cord-009764-m9flptcv 782 36 of of IN cord-009764-m9flptcv 782 37 Airway Airway NNP cord-009764-m9flptcv 782 38 Wall Wall NNP cord-009764-m9flptcv 782 39 Dimensions Dimensions NNPS cord-009764-m9flptcv 782 40 in in IN cord-009764-m9flptcv 782 41 Humans human NNS cord-009764-m9flptcv 782 42 : : : cord-009764-m9flptcv 783 1 A a DT cord-009764-m9flptcv 783 2 Critical critical JJ cord-009764-m9flptcv 783 3 Determinant determinant NN cord-009764-m9flptcv 783 4 of of IN cord-009764-m9flptcv 783 5 Lung Lung NNP cord-009764-m9flptcv 783 6 Function Function NNP cord-009764-m9flptcv 783 7 in in IN cord-009764-m9flptcv 783 8 Asthmatics Asthmatics NNPS cord-009764-m9flptcv 783 9 and and CC cord-009764-m9flptcv 783 10 Nonasthmatics Nonasthmatics NNPS cord-009764-m9flptcv 783 11 Does do VBZ cord-009764-m9flptcv 783 12 the the DT cord-009764-m9flptcv 783 13 Length length JJ cord-009764-m9flptcv 783 14 Dependency dependency NN cord-009764-m9flptcv 783 15 of of IN cord-009764-m9flptcv 783 16 Airway Airway NNP cord-009764-m9flptcv 783 17 Smooth Smooth NNP cord-009764-m9flptcv 783 18 Muscle Muscle NNP cord-009764-m9flptcv 783 19 Force Force NNP cord-009764-m9flptcv 783 20 Contribute contribute VB cord-009764-m9flptcv 783 21 to to IN cord-009764-m9flptcv 783 22 Airway Airway NNP cord-009764-m9flptcv 783 23 Hyperresponsiveness Hyperresponsiveness NNP cord-009764-m9flptcv 783 24 ? ? . cord-009764-m9flptcv 784 1 Asthmatic asthmatic JJ cord-009764-m9flptcv 784 2 Airway Airway NNP cord-009764-m9flptcv 785 1 Hyperresponsiveness Hyperresponsiveness NNP cord-009764-m9flptcv 785 2 : : : cord-009764-m9flptcv 786 1 The the DT cord-009764-m9flptcv 786 2 Ants ant NNS cord-009764-m9flptcv 786 3 in in IN cord-009764-m9flptcv 786 4 the the DT cord-009764-m9flptcv 786 5 Tree Tree NNP cord-009764-m9flptcv 786 6 Relationship relationship NN cord-009764-m9flptcv 786 7 Between between IN cord-009764-m9flptcv 786 8 Improved Improved NNP cord-009764-m9flptcv 786 9 Airflow Airflow NNP cord-009764-m9flptcv 786 10 Limitation Limitation NNP cord-009764-m9flptcv 786 11 and and CC cord-009764-m9flptcv 786 12 Changes change NNS cord-009764-m9flptcv 786 13 in in IN cord-009764-m9flptcv 786 14 Airway Airway NNP cord-009764-m9flptcv 786 15 Calibre Calibre NNP cord-009764-m9flptcv 786 16 Induced induce VBN cord-009764-m9flptcv 786 17 by by IN cord-009764-m9flptcv 786 18 Inhaled Inhaled NNP cord-009764-m9flptcv 786 19 Anticholinergic Anticholinergic NNP cord-009764-m9flptcv 786 20 Agents Agents NNPS cord-009764-m9flptcv 786 21 in in IN cord-009764-m9flptcv 786 22 COPD COPD NNP cord-009764-m9flptcv 786 23 Effect Effect NNP cord-009764-m9flptcv 786 24 of of IN cord-009764-m9flptcv 786 25 Bronchial Bronchial NNP cord-009764-m9flptcv 786 26 Thermoplasty Thermoplasty NNP cord-009764-m9flptcv 786 27 on on IN cord-009764-m9flptcv 786 28 Airway Airway NNP cord-009764-m9flptcv 786 29 Distensibility Distensibility NNP cord-009764-m9flptcv 786 30 Bronchodilator Bronchodilator NNP cord-009764-m9flptcv 786 31 Effects effect NNS cord-009764-m9flptcv 786 32 of of IN cord-009764-m9flptcv 786 33 Exercise Exercise NNP cord-009764-m9flptcv 786 34 Hyperpnea Hyperpnea NNP cord-009764-m9flptcv 786 35 and and CC cord-009764-m9flptcv 786 36 Albuterol Albuterol NNP cord-009764-m9flptcv 786 37 in in IN cord-009764-m9flptcv 786 38 Mild Mild NNP cord-009764-m9flptcv 786 39 - - HYPH cord-009764-m9flptcv 786 40 to to IN cord-009764-m9flptcv 786 41 - - HYPH cord-009764-m9flptcv 786 42 Moderate Moderate NNP cord-009764-m9flptcv 786 43 Asthma Asthma NNP cord-009764-m9flptcv 786 44 Bronchomotor Bronchomotor NNP cord-009764-m9flptcv 786 45 Effect Effect NNP cord-009764-m9flptcv 786 46 of of IN cord-009764-m9flptcv 786 47 Bronchoconstriction Bronchoconstriction NNP cord-009764-m9flptcv 786 48 - - HYPH cord-009764-m9flptcv 786 49 Induced Induced NNP cord-009764-m9flptcv 786 50 Deep Deep NNP cord-009764-m9flptcv 786 51 Inspirations Inspirations NNPS cord-009764-m9flptcv 786 52 in in IN cord-009764-m9flptcv 786 53 Asthmatics asthmatic NNS cord-009764-m9flptcv 786 54 Respiratory respiratory JJ cord-009764-m9flptcv 786 55 Impedance impedance NN cord-009764-m9flptcv 786 56 Measurements measurement NNS cord-009764-m9flptcv 786 57 for for IN cord-009764-m9flptcv 786 58 Assessment Assessment NNP cord-009764-m9flptcv 786 59 of of IN cord-009764-m9flptcv 786 60 Lung Lung NNP cord-009764-m9flptcv 786 61 Mechanics Mechanics NNPS cord-009764-m9flptcv 786 62 : : : cord-009764-m9flptcv 786 63 Focus focus VB cord-009764-m9flptcv 786 64 on on IN cord-009764-m9flptcv 786 65 Asthma Asthma NNP cord-009764-m9flptcv 786 66 Oscillometry Oscillometry NNP cord-009764-m9flptcv 786 67 and and CC cord-009764-m9flptcv 786 68 Pulmonary Pulmonary NNP cord-009764-m9flptcv 786 69 MRI MRI NNP cord-009764-m9flptcv 786 70 Measurements measurement NNS cord-009764-m9flptcv 786 71 of of IN cord-009764-m9flptcv 786 72 Ventilation Ventilation NNP cord-009764-m9flptcv 786 73 Heterogeneity Heterogeneity NNP cord-009764-m9flptcv 786 74 in in IN cord-009764-m9flptcv 786 75 Obstructive Obstructive NNP cord-009764-m9flptcv 786 76 Lung Lung NNP cord-009764-m9flptcv 786 77 Disease Disease NNP cord-009764-m9flptcv 786 78 : : : cord-009764-m9flptcv 787 1 Relationship relationship NN cord-009764-m9flptcv 787 2 to to IN cord-009764-m9flptcv 787 3 Quality Quality NNP cord-009764-m9flptcv 787 4 of of IN cord-009764-m9flptcv 787 5 Life Life NNP cord-009764-m9flptcv 787 6 and and CC cord-009764-m9flptcv 787 7 Disease Disease NNP cord-009764-m9flptcv 787 8 Control Control NNP cord-009764-m9flptcv 788 1 Spontaneous Spontaneous NNP cord-009764-m9flptcv 788 2 Sigh Sigh NNP cord-009764-m9flptcv 788 3 Rates Rates NNPS cord-009764-m9flptcv 788 4 During during IN cord-009764-m9flptcv 788 5 Sedentary Sedentary NNP cord-009764-m9flptcv 788 6 Activity Activity NNP cord-009764-m9flptcv 788 7 : : : cord-009764-m9flptcv 789 1 Watching watch VBG cord-009764-m9flptcv 789 2 Television Television NNP cord-009764-m9flptcv 789 3 vs vs IN cord-009764-m9flptcv 789 4 Reading Reading NNP cord-009764-m9flptcv 789 5 Pattern Pattern NNP cord-009764-m9flptcv 789 6 of of IN cord-009764-m9flptcv 789 7 Ventilation Ventilation NNP cord-009764-m9flptcv 789 8 in in IN cord-009764-m9flptcv 789 9 Young Young NNP cord-009764-m9flptcv 789 10 Adults Adults NNPS